Table:
0
A
B
C
D
E
F
G
1
party
Manhattan
The Bronx
Brooklyn
Queens
Richmond [Staten Is.]
Total
2
Democratic
308,944
181,639
358,945
176,070
30,517
1,056,115
3
Democratic
60.8%
52.0%
51.0%
47.9%
54.3%
1,056,115
4
Republican
116,729
48,366
157,152
105,068
16,586
443,901
5
Republican
23.0%
13.9%
22.3%
28.6%
29.5%
443,901
6
Socialist
40,011
68,980
113,622
24,981
2,293
249,887
7
Socialist
7.9%
19.8%
16.2%
6.8%
4.1%
249,887
8
Independent (write-in)
42,299
50,212
73,431
61,648
6,782
234,372
9
Independent (write-in)
8.3%
14.4%
10.4%
16.8%
12.1%
234,372
10
T O T A L
507,983
349,197
703,150
367,767
56,178
1,984,275

Questions and formulas:
Question: How many voters were in Manhattan when 181,639 people voted in the Bronx?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1=181639),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G10,C2:C10=181639),6))
Level: medium