Countifs ignoring duplicate dates in specific range

[-=NO=-]

Hello Guys;

I do appreciate your help to count the number of codes in each year ignoring the duplicates dates in this selected year

I used that formula but it's not ignoring duplicates

=COUNTIFS(Data!$B$2:$B$10000,B2,Data!$A$2:$A$10000,">=1/1/2012",Data!$A$2:$A$10000,"<1/1/2013")

[TABLE="width: 500"]
<tbody>[TR]
[TD][TABLE="width: 228"]
<colgroup><col><col></colgroup><tbody>[TR]
[TD]A (Date)[/TD]
[TD]B (Code)[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1NACHLRD[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1HYDRCAC[/TD]
[/TR]
[TR]
[TD]20-06-10[/TD]
[TD]1ACTCAC[/TD]
[/TR]
[TR]
[TD]29-06-12[/TD]
[TD]1MTLPRBNB[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1BNZYLALC[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1NAEDTA[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1PEG400[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1ETHNL96[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1DMNNTL[/TD]
[/TR]
[TR]
[TD]02-06-13[/TD]
[TD]1NACHLRD[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1NAACTTHD[/TD]
[/TR]
[TR]
[TD]29-06-09[/TD]
[TD]1ETHNL96[/TD]
[/TR]
[TR]
[TD]30-06-09[/TD]
[TD]2AMVAR05TR[/TD]
[/TR]
[TR]
[TD]12-07-12[/TD]
[TD]1MTLPRBNB[/TD]
[/TR]
[TR]
[TD]12-07-13[/TD]
[TD]1NAMTBSLF[/TD]
[/TR]
[TR]
[TD]16-07-14[/TD]
[TD]1NACHLRD[/TD]
[/TR]
[TR]
[TD]02-08-15[/TD]
[TD]1LCOVNCA[/TD]
[/TR]
[TR]
[TD]10-08-09[/TD]
[TD]2AMVAR05TR[/TD]
[/TR]
[TR]
[TD]10-08-09[/TD]
[TD]2AMVAR05TR[/TD]
[/TR]
[TR]
[TD]10-08-19[/TD]
[TD]2AMVAR05TR[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]

 

[DanteAmor]

OK Dante.

I have two sheets, the second is the target sheet, what i need is a formula in each cell to count the no. of code that repeated in specific year such as 2012

[TABLE="width: 500"]
<tbody>[TR]
[TD]Code[/TD]
[TD]2012[/TD]
[TD]2013[/TD]
[TD]2014[/TD]
[TD]2015[/TD]
[/TR]
[TR]
[TD]1DCTXLTRHD[/TD]
[TD]1[/TD]
[TD][/TD]
[TD][/TD]
[TD]1[/TD]
[/TR]
[TR]
[TD]1DXRBCNHCL[/TD]
[TD]1[/TD]
[TD]1[/TD]
[TD][/TD]
[TD]2[/TD]
[/TR]
[TR]
[TD]1ETPSD[/TD]
[TD]1[/TD]
[TD][/TD]
[TD][/TD]
[TD]1[/TD]
[/TR]
</tbody>[/TABLE]

the first one, is containing the data

[TABLE="width: 500"]
<tbody>[TR]
[TD]Code[/TD]
[TD]Date[/TD]
[/TR]
[TR]
[TD]1DXRBCNHCL[/TD]
[TD]2/1/2013[/TD]
[/TR]
[TR]
[TD]1DCTXLTRHD[/TD]
[TD]1/5/2012[/TD]
[/TR]
[TR]
[TD]1DXRBCNHCL[/TD]
[TD]2/1/2012[/TD]
[/TR]
[TR]
[TD]1ETPSD[/TD]
[TD]10/7/2015[/TD]
[/TR]
[TR]
[TD]1DCTXLTRHD[/TD]
[TD]1/5/2012[/TD]
[/TR]
[TR]
[TD]1ETPSD[/TD]
[TD]2/1/2012[/TD]
[/TR]
[TR]
[TD]1ETPSD[/TD]
[TD]2/1/2012[/TD]
[/TR]
[TR]
[TD]1DXRBCNHCL[/TD]
[TD]2/1/2015[/TD]
[/TR]
[TR]
[TD]1DCTXLTRHD[/TD]
[TD]1/9/2015[/TD]
[/TR]
[TR]
[TD]1DXRBCNHCL[/TD]
[TD]22/10/2015[/TD]
[/TR]
</tbody>[/TABLE]

I hope this is clear now, and thanks again

Then try the following array formula.

<table style="font-family:Arial; font-size:12pt; border-style: groove ;border-color:#0000FF;background-color:#fffcf9; color:#000000; "><tr><td ><b>Sheet1</b></td></tr></table><table style="font-family:Arial; font-size:12pt; border-style: groove ;border-color:#0000FF;background-color:#fffcf9; color:#000000; "><tr><td ><b>Sheet</b></td></tr></table>
<table border="1" cellspacing="0" style="font-family:Calibri,Arial; font-size:11pt; background-color:#ffffff; "> <colgroup><col style="font-weight:bold; width:30px; " /><col style="width:109.31px;" /><col style="width:97.9px;" /></colgroup><tr style="background-color:#cacaca; text-align:center; font-weight:bold; font-size:8pt; "><td > </td><td >A</td><td >B</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >1</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">Code</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">Date</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >2</td><td >1DXRBCNHCL</td><td style="text-align:right; ">02/01/2013</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >3</td><td >1DCTXLTRHD</td><td style="text-align:right; ">01/05/2012</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >4</td><td >1DXRBCNHCL</td><td style="text-align:right; ">02/01/2012</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >5</td><td >1ETPSD</td><td style="text-align:right; ">10/07/2015</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >6</td><td >1DCTXLTRHD</td><td style="text-align:right; ">01/05/2012</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >7</td><td >1ETPSD</td><td style="text-align:right; ">02/01/2012</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >8</td><td >1ETPSD</td><td style="text-align:right; ">02/01/2012</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >9</td><td >1DXRBCNHCL</td><td style="text-align:right; ">02/01/2015</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >10</td><td >1DCTXLTRHD</td><td style="text-align:right; ">01/09/2015</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >11</td><td >1DXRBCNHCL</td><td style="text-align:right; ">22/10/2015</td></tr></table>

-----------
<table style="font-family:Arial; font-size:12pt; border-style: groove ;border-color:#0000FF;background-color:#fffcf9; color:#000000; "><tr><td ><b>Sheet2</b></td></tr></table>
<table border="1" cellspacing="0" style="font-family:Calibri,Arial; font-size:11pt; background-color:#ffffff; "> <colgroup><col style="font-weight:bold; width:30px; " /><col style="width:129.27px;" /><col style="width:76.04px;" /><col style="width:76.04px;" /><col style="width:76.04px;" /><col style="width:76.04px;" /></colgroup><tr style="background-color:#cacaca; text-align:center; font-weight:bold; font-size:8pt; "><td > </td><td >A</td><td >B</td><td >C</td><td >D</td><td >E</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >1</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">Code</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">2012</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">2013</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">2014</td><td style="background-color:#ffff00; font-weight:bold; text-align:center; ">2015</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >2</td><td >1DCTXLTRHD</td><td style="text-align:right; ">1</td><td style="text-align:right; ">0</td><td style="text-align:right; ">0</td><td style="text-align:right; ">1</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >3</td><td >1DXRBCNHCL</td><td style="text-align:right; ">1</td><td style="text-align:right; ">1</td><td style="text-align:right; ">0</td><td style="text-align:right; ">2</td></tr><tr style="height:19px ;" ><td style="font-size:8pt; background-color:#cacaca; text-align:center; " >4</td><td >1ETPSD</td><td style="text-align:right; ">1</td><td style="text-align:right; ">0</td><td style="text-align:right; ">0</td><td style="text-align:right; ">1</td></tr></table><br /><table style="font-family:Arial; font-size:10pt; border-style: groove ;border-color:#00ff00;background-color:#fffcf9; color:#000000; "><tr><td ><b></b></td></tr><tr><td ><table border = "1" cellspacing="0" cellpadding="2" style="font-family:Arial; font-size:9pt;"><tr style="background-color:#cacaca; font-size:10pt;"><td >Cell</td><td >Formula</td></tr><tr><td >B2</td><td >{=SUM(IF(FREQUENCY(IF((Sheet1!$A$2:$A$11=$A2)*(YEAR(Sheet1!$B$2:$B$11)=B$1),Sheet1!$B$2:$B$11),Sheet1!$B$2:$B$11),1))}</td></tr></table></td></tr></table>


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