| Answer | % Correct |
|---|---|
| china | 90%
|
| poland | 85%
|
| cuba | 83%
|
| north korea | 81%
|
| romania | 80%
|
| yugoslavia | 80%
|
| hungary | 79%
|
| czechoslovakia | 77%
|
| bulgaria | 76%
|
| albania | 72%
|
| east germany | 72%
|
| soviet union | 71%
|
| mongolia | 54%
|
| north vietnam | 47%
|