| Name: | canvassHowEmail |
| Label: | How did anyone from party canvass? Email or social media |
| Question: | How did they contact you? [By email, or a social networking site] How did they contact you? [By email or social network] |
| Type: | Dummy |
| 2016 | General election | Data forthcoming | ||
| 2016 | General election | Data forthcoming | ||
| 2011 | General election | Data forthcoming |