what is the difference in the total number of medals won by italy and those won by bulgaria?
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col : rank | nation | gold | silver | bronze | total row 1 : 1 | soviet union | 26 | 17 | 15 | 58 row 2 : 2 | united states | 22 | 18 | 11 | 51 row 3 : 3 | east germany | 8 | 3 | 4 | 15 row 4 : 4 | italy | 4 | 4 | 6 | 14 row 5 : 5 | japan | 3 | 7 | 5 | 15 row 6 : 6 | hungary | 3 | 6 | 6 | 15 row 7 : 7 | west germany | 3 | 6 | 4 | 13 row 8 : 8 | united kingdom | 3 | 4 | 7 | 14 row 9 : 9 | poland | 3 | 1 | 5 | 9 row 10 : 10 | yugoslavia | 3 | 1 | 1 | 5 row 11 : 11 | netherlands | 1 | 1 | 2 | 4 row 12 : 12 | austria | 1 | 1 | 1 | 3 row 13 : 12 | bulgaria | 1 | 1 | 1 | 3 row 14 : 14 | france | 1 | 0 | 4 | 5 row 15 : 15 | romania | 0 | 4 | 2 | 6 row 16 : 16 | cuba | 0 | 2 | 2 | 4 row 17 : 17 | australia | 0 | 1 | 0 | 1 row 18 : 17 | czechoslovakia | 0 | 1 | 0 | 1 row 19 : 17 | greece | 0 | 1 | 0 | 1 row 20 : 17 | sweden | 0 | 1 | 0 | 1 row 21 : 21 | canada | 0 | 0 | 1 | 1 row 22 : 21 | south korea | 0 | 0 | 1 | 1 row 23 : 21 | madagascar | 0 | 0 | 1 | 1 row 24 : 21 | panama | 0 | 0 | 1 | 1 row 25 : total | total | 82 | 80 | 80 | 242
what is the difference in the total number of medals won by italy and those won by bulgaria?
Rank Nation Gold Silver Bronze Total
1 Soviet Union 26 17 15 58
2 United States 22 18 11 51
3 East Germany 8 3 4 15
4 Italy 4 4 6 14
5 Japan 3 7 5 15
6 Hungary 3 6 6 15
7 West Germany 3 6 4 13
8 United Kingdom 3 4 7 14
9 Poland 3 1 5 9
10 Yugoslavia 3 1 1 5
11 Netherlands 1 1 2 4
12 Austria 1 1 1 3
12 Bulgaria 1 1 1 3
14 France 1 0 4 5
15 Romania 0 4 2 6
16 Cuba 0 2 2 4
17 Australia 0 1 0 1
17 Czechoslovakia 0 1 0 1
17 Greece 0 1 0 1
17 Sweden 0 1 0 1
21 Canada 0 0 1 1
21 South Korea 0 0 1 1
21 Madagascar 0 0 1 1
21 Panama 0 0 1 1
Total Total 82 80 80 242
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