How to create a drop down list with conditions as follows:
IF B1= 1981,
C1 = [TABLE="width: 303"]
<colgroup><col></colgroup><tbody>[TR]
[TD]800-15-920-18-1118-21-1265[/TD]
[/TR]
[TR]
[TD]660-40-1100-50-1600[/TD]
[/TR]
[TR]
[TD]550-25-625-30-745-35-780-40-1220-50-1470[/TD]
[/TR]
[TR]
[TD]500-20-540-25-640-30-820-40-920[/TD]
[/TR]
[TR]
[TD]440-20-560-25-785-30-875-35-1050-40-1170[/TD]
[/TR]
[TR]
[TD]300-10-400-15-565-20-685[/TD]
[/TR]
[TR]
[TD]2600-55-2985-80-3525-65-4175
IF B1 = 1990
C1 =
[TABLE="width: 303"]
<colgroup><col></colgroup><tbody>[TR]
[TD]4500-150-5250-175-7000-200-8800-225-9700[/TD]
[/TR]
[TR]
[TD]2200-80-3000-100-4000[/TD]
[/TR]
[TR]
[TD]1780-65-2040-80-3080-100-3780[/TD]
[/TR]
[TR]
[TD]1640-65-2095-80-3135-100-3635[/TD]
[/TR]
[TR]
[TD]1420-45-1555-55-1720-65-2305-75-3130[/TD]
[/TR]
[TR]
[TD]1040-25-1215-30-1485-35-1590-40-1670-50-1920[/TD]
[/TR]
[TR]
[TD]3600-100-4200-125-5700-150-7050[/TD]
[/TR]
[TR]
[TD]3350-90-3800-100-4700-125-6325[/TD]
[/TR]
[TR]
[TD]2600-55-2985-60-3525-65-4175[/TD]
[/TR]
[TR]
[TD]2700-60-3120-65-3770-70-4400
IF B1 = 1998
C1 =
[TABLE="width: 285"]
<colgroup><col></colgroup><tbody>[TR]
[TD]8000-275-13500[/TD]
[/TR]
[TR]
[TD]6000-225-7800-250-9800-275-12000[/TD]
[/TR]
[TR]
[TD]5500-200-6300-225-8325-250-11325[/TD]
[/TR]
[TR]
[TD]4800-175-5850-200-6650-225-8675-250-10925[/TD]
[/TR]
[TR]
[TD]4650-150-5100-175-6325-200-7925-225-10175[/TD]
[/TR]
[TR]
[TD]4500-150-5250-175-7000-200-8800-225-9700
IF B1 = 2009
C1 -
[TABLE="width: 283"]
<colgroup><col></colgroup><tbody>[TR]
[TD]PB4-BP-9000-40500-GP-RS-5400-AGP-RS-200[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4800-AGP-RS-200[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4800[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4700[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4400[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4100[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-3900[/TD]
[/TR]
[TR]
[TD]PB2-BP-5400-25200-GP-RS-2600[/TD]
[/TR]
[TR]
[TD]PB2-BP-5400-25200-GP-RS-2900[/TD]
[/TR]
[TR]
[TD]PB1-BP-4900-16200-GP-RS-1700[/TD]
[/TR]
[TR]
[TD]PB1-BP-4900-16200-GP-RS-1800
FOR EXAMPLE, IF B1 = FRUIT,
C1 =
APPLE
ORANGE
GUAVA
MANGO........[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]
IF B1= 1981,
C1 = [TABLE="width: 303"]
<colgroup><col></colgroup><tbody>[TR]
[TD]800-15-920-18-1118-21-1265[/TD]
[/TR]
[TR]
[TD]660-40-1100-50-1600[/TD]
[/TR]
[TR]
[TD]550-25-625-30-745-35-780-40-1220-50-1470[/TD]
[/TR]
[TR]
[TD]500-20-540-25-640-30-820-40-920[/TD]
[/TR]
[TR]
[TD]440-20-560-25-785-30-875-35-1050-40-1170[/TD]
[/TR]
[TR]
[TD]300-10-400-15-565-20-685[/TD]
[/TR]
[TR]
[TD]2600-55-2985-80-3525-65-4175
IF B1 = 1990
C1 =
[TABLE="width: 303"]
<colgroup><col></colgroup><tbody>[TR]
[TD]4500-150-5250-175-7000-200-8800-225-9700[/TD]
[/TR]
[TR]
[TD]2200-80-3000-100-4000[/TD]
[/TR]
[TR]
[TD]1780-65-2040-80-3080-100-3780[/TD]
[/TR]
[TR]
[TD]1640-65-2095-80-3135-100-3635[/TD]
[/TR]
[TR]
[TD]1420-45-1555-55-1720-65-2305-75-3130[/TD]
[/TR]
[TR]
[TD]1040-25-1215-30-1485-35-1590-40-1670-50-1920[/TD]
[/TR]
[TR]
[TD]3600-100-4200-125-5700-150-7050[/TD]
[/TR]
[TR]
[TD]3350-90-3800-100-4700-125-6325[/TD]
[/TR]
[TR]
[TD]2600-55-2985-60-3525-65-4175[/TD]
[/TR]
[TR]
[TD]2700-60-3120-65-3770-70-4400
IF B1 = 1998
C1 =
[TABLE="width: 285"]
<colgroup><col></colgroup><tbody>[TR]
[TD]8000-275-13500[/TD]
[/TR]
[TR]
[TD]6000-225-7800-250-9800-275-12000[/TD]
[/TR]
[TR]
[TD]5500-200-6300-225-8325-250-11325[/TD]
[/TR]
[TR]
[TD]4800-175-5850-200-6650-225-8675-250-10925[/TD]
[/TR]
[TR]
[TD]4650-150-5100-175-6325-200-7925-225-10175[/TD]
[/TR]
[TR]
[TD]4500-150-5250-175-7000-200-8800-225-9700
IF B1 = 2009
C1 -
[TABLE="width: 283"]
<colgroup><col></colgroup><tbody>[TR]
[TD]PB4-BP-9000-40500-GP-RS-5400-AGP-RS-200[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4800-AGP-RS-200[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4800[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4700[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4400[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-4100[/TD]
[/TR]
[TR]
[TD]PB4-BP-9000-40500-GP-RS-3900[/TD]
[/TR]
[TR]
[TD]PB2-BP-5400-25200-GP-RS-2600[/TD]
[/TR]
[TR]
[TD]PB2-BP-5400-25200-GP-RS-2900[/TD]
[/TR]
[TR]
[TD]PB1-BP-4900-16200-GP-RS-1700[/TD]
[/TR]
[TR]
[TD]PB1-BP-4900-16200-GP-RS-1800
FOR EXAMPLE, IF B1 = FRUIT,
C1 =
APPLE
ORANGE
GUAVA
MANGO........[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]
[/TD]
[/TR]
</tbody>[/TABLE]