Table:
text: 1988 Winter Olympics
Medal table
Medal table
Rank_ Nation Gold Silver Bronze Total
1 Soviet Union (URS) 11 9 9 29
2 East Germany (GDR) 9 10 6 25
3 Switzerland (SUI) 5 5 5 15
4 Finland (FIN) 4 1 2 7
5 Sweden (SWE) 4 0 2 6
6 Austria (AUT) 3 5 2 10
7 Netherlands (NED) 3 2 2 7
8 West Germany (FRG) 2 4 2 8
9 United States (USA) 2 1 3 6
10 Italy (ITA) 2 1 2 5
13 Canada (CAN) 0 2 3 5

Question: What is the average rank of West Germany (FRG) at the 1988 Winter Olympics having more than 1 silver, less than 11 gold and 2 bronze medals?