| Punctuation mark | Answer | % Correct |
|---|---|---|
| ? | Question mark | 100%
|
| : | Colon | 98%
|
| , | Comma | 98%
|
| ; | Semicolon | 98%
|
| ! | Exclamation mark | 94%
|
| / | Slash | 81%
|
| ' | Apostrophe | 79%
|
| () | Brackets | 69%
|
| - | Hyphen | 63%
|
| * | Asterisk | 58%
|
| . | Full stop | 56%
|
| _ | Dash | 48%
|
| @ | At sign | 42%
|
| [] | Square brackets | 29%
|
| "" | Speech marks | 21%
|