How many full-time members of Nirvana were there?
3
4
4
4
4
4
5
4
5
3
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
6
4
5
3
2
6
4
5
3
2
6
5
3
2
6
5
3
2
6
5
3
9
2
6
5
3
9
2
6
1
3
9
2
6
1
9
2
6
1
9
6
1
9
6
1
9
6
1
9
6
1
9
6
1
9
6
7
1
9
6
7
0
1
9
6
7
1
0
9
6
7
1
9
0
6
7
1
9
6
7
0
1
8
9
7
1
11
8
9
7
1
11
8
9
7
1
11
8
9
10
7
1
11
8
9
10
7
1
11
8
10
7
1
13
11
8
10
7
13
11
8
10
7
13
11
8
10
7
13
11
8
10
7
13
11
8
10
7
13
11
8
10
69