How many federated states in Brazil comprise an area smaller than 10,000 km2?
1
1
1
1
1
1
3
2
1
3
2
1
3
2
1
3
2
1
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
0
2
5
1
4
3
2
5
1
0
4
3
2
5
1
4
0
3
2
5
1
4
3
0
2
5
1
4
3
2
5
1
0
4
3
2
5
4
0
3
2
5
4
3
0
2
5
6
4
3
2
5
6
4
3
7
2
5
6
4
7
5
6
4
7
5
6
4
9
7
5
6
4
9
7
5
6
4
9
8
7
6
9
8
7
6
10
11
13
9
8
7
6
10
11
13
9
8
7
6
12
10
11
13
9
8
7
6
12
10
11
13
9
8
7
6
12
10
11
13
9
8
7
6
12
10
11
13
9
8
7
6
12
10
11
13
9
8
7
6
12
10
11
13
9
8
7
6
12
10
11
2 states
2 states
128
2 states
128
2 states