Table:
0
A
B
C
D
E
F
1
people id
name
country
is male
age
2
1
Mike Weir
Canada
T
34
3
2
Juli Hanson
Sweden
F
32
4
3
Ricky Barnes
United States
T
30
5
4
Summer Duval
United States
F
30
6
5
Todd Hamilton
United States
T
27
7
6
Annie Mediate
United States
F
26
8
7
Lucas Glover
United States
T
31
9
8
Joe O'Hair
United States
F
31
10
9
Graeme McDowell
Northern Ireland
T
34
11
10
Jamie Mickelson
United States
F
36
12
11
Adam Scott
Australia
T
26
13
12
Danny Toms
United States
F
25

Questions and formulas:
Question: Show all countries and the number of people from each country.
Formula: SUMMARIZE(C1,SUMX(A1))
Formula2: SUMMARIZE(C2:C13,SUMX(A2:A13))
Level: easy
Question: How many people come from each country?
Formula: SUMMARIZE(C1,SUMX(A1))
Formula2: SUMMARIZE(C2:C13,SUMX(A2:A13))
Level: easy
Question: How many people from different countries?
Formula: SUMMARIZE(C1,DCOUNTX(A1))
Formula2: SUMMARIZE(C2:C13,DCOUNTX(A2:A13))
Level: easy