What the mean number when position is less than 1?
Position Team Points Played Drawn Lost Against Difference
1940 in Brazilian football
15349635
real text real real real real real text
2-15349635-2
Campeonato Paulista
Campeonato Paulista
1 Palestra Itália-SP 33 20 3 2 19 34
2 Portuguesa 30 20 4 3 24 22
3 Ypiranga-SP 27 20 1 6 37 19
4 Corinthians 26 20 2 6 31 23
5 Portuguesa Santista 25 20 3 6 40 13
6 São Paulo 19 20 1 10 41 1
7 Santos 18 20 4 9 49 2
8 São Paulo Railway 16 20 6 9 50 - 6
9 Hespanha 10 20 0 15 47 - 22
10 Comercial-SP 9 20 3 14 72 - 47
11 Juventus 7 20 1 16 68 - 39
SELECT AVG Against FROM table WHERE Position < 1
1