Table:
text: FIS Nordic World Ski Championships
Medal table
Medal table
Rank_ Nation Gold Silver Bronze Total
1 Norway 115 94 95 304
2 Finland 62 69 63 194
3 Sweden 42 39 40 121
4 Soviet Union (1954–91) 36 32 24 92
5 Germany (incl. East Germany ) 32 49 34 115
6 Russia (1993–present) 23 22 28 73
7 Austria 21 19 23 63
8 Italy 10 19 22 51
9 Japan 10 9 9 28
10 Poland 8 6 8 22
11 Czechoslovakia (1925–91) 7 12 11 30
12 United States 7 2 3 12
13 France 5 2 7 14
14 Switzerland 4 4 7 15

text: FIS Nordic World Ski Championships
Medal table
Medal table
Rank_ Nation Gold Silver Bronze Total
15 Czech Republic (1993–present) 3 5 6 14
16 Estonia (1938, 1993–present) 3 5 2 10
17 Kazakhstan (1993–present) 3 2 4 9
18 Slovenia (1993–present) 1 2 4 7
19 Spain 1 1 0 2
20 Canada 1 0 2 3
21 Yugoslavia (1925–91) 1 0 0 1
22 Belarus (1993–present) 0 1 0 1
22 Slovakia (1993–present) 0 1 0 1
24 Ukraine (1993–present) 0 0 2 2
Total medals awarded Total medals awarded 395 395 394 1184

Question: What is the lowest number of silver medals Austria has received at FIS Nordic World Ski Championships if it has received a total of more than 3 medals, more than 22 bronze medals and less than 395 gold medals?