Table:
0
A
B
C
D
E
F
G
1
Date
Total USAAF
Tot Officers
Tot Enlisted
# overseas
Officers o/s
Enlisted o/s
2
31 July 1939
24724
2636
22088
3991
272
3719
3
31 December 1939
43118
3006
40112
7007
351
6656
4
31 December 1940
101227
6437
94790
16070
612
15458
5
31 December 1941
354161
24521
329640
25884
2479
23405
6
31 December 1942
1597049
127267
1469782
242021
26792
215229
7
31 December 1943
2373882
274347
2099535
735666
81072
654594
8
31 March 1944 (Peak size)
2411294
306889
2104405
906335
104864
801471
9
31 December 1944
2359456
375973
1983483
1164136
153545
1010591
10
30 April 1945 (Peak overseas)
2329534
388278
1941256
1224006
163886
1060120

Questions and formulas:
Question: How many officers o/s were there on the day when the number of USAAF was 2373882?
Formula: SUM(FILTER(F1, B1=2373882))
Formula2: SUM(FILTER(F2:F10, B2:B10=2373882))
Level: easy
Question: How many different numbers of Tot enlisted are there on the dates when the number of Enlisted o/s was 801471?
Formula: ROWS(UNIQUE(FILTER(D1, G1=801471)))
Formula2: ROWS(UNIQUE(FILTER(D2:D10, G2:G10=801471)))
Level: medium
Question: How many tot officers were there on the date when the number of tot enlisted was 329640?
Formula: SUM(FILTER(C1, D1=329640))
Formula2: SUM(FILTER(C2:C10, D2:D10=329640))
Level: easy
Question: How many Tot enlisted were there on the day when the number of total USAAF was 2329534?
Formula: SUM(FILTER(D1, B1=2329534))
Formula2: SUM(FILTER(D2:D10, B2:B10=2329534))
Level: easy