Table:
0
A
B
C
D
E
F
G
H
I
J
1
Region
Physician (GP & specialist)
Physician : Population Ratio
Health Officer
HO : Population Ratio
All Nurses
Nurse : Population Ratio
Mid-wives
Mid Wife: Population Ratio
HEW*
2
Tigray
101
1:44,880
188
1:24,111
2,332
1:1,944
185
1:24,502
1,433
3
Afar
15
1:98,258
29
1:50,823
185
1:7,967
−
−
572
4
Amhara
304
1:58,567
434
1:41,024
3,790
1:4,698
212
1:83,983
7,471
5
Oromia
378
1:76,075
448
1:64,189
5,040
1:5,706
287
1:100,197
13856
6
Somalia
71
1:65,817
12
1:389,415
314
1:14,882
45
1:103,844
1,427
7
Ben-Gumuz
12
1:59,309
42
1:16,945
452
1:1,575
37
1:19,235
499
8
SNNPR
242
1:65,817
220
1:72,398
3,980
1:4,002
316
1:50,404
7,915
9
Gambella
13
1:25,585
13
1:25,585
91
1:3,655
4
1:83,150
457
10
Harari
29
1:6,655
31
1:6,226
276
1:699
29
1:6,655
47
11
Addis Ababa
934
1:3,056
170
1:16,791
3,377
1:845
244
1:11,699
NA
12
Diredawa
53
1:6,796
19
1:18,957
272
1:1,324
20
1:18,009
142

Questions and formulas:
Question: What is the number of nurses in the region with an HO : Population Ratio of 1:16,791?
Formula: SUMIFS(F1,E1,"1:16,791")
Formula2: SUMIFS(F2:F12,E2:E12,"1:16,791")
Level: easy
Question: What is the number of physicians in the region with an all nurses number of 91?
Formula: SUM(FILTER(B1, F1=91))
Formula2: SUM(FILTER(B2:B12, F2:F12=91))
Level: easy