| Period(s) of Neutrality | Country | % Correct |
|---|---|---|
| 1815-present | Switzerland | 100%
|
| 1814-1918, 1919-present | Sweden | 70%
|
| 1935-1939, 1956-present | Finland | 61%
|
| 1868-present | Liechtenstein | 52%
|
| 1929-present | Vatican City | 52%
|
| 1939-present | Ireland | 50%
|
| 1920-1938, 1955-present | Austria | 48%
|
| 1949-present | Costa Rica | 41%
|
| 1980-present | Malta | 39%
|
| 1989-present | Panama | 38%
|
| 1947-present | Japan | 36%
|
| 1930-present | Mexico | 35%
|
| 1914-1918, 2015-present | Mongolia | 35%
|
| 1965-present | Singapore | 32%
|
| 2007-present | Serbia | 26%
|
| 1994-present | Moldova | 20%
|
| 1995-present | Turkmenistan | 20%
|
| 2012-present | Uzbekistan | 14%
|
| 2009-present | Rwanda | 5%
|