Table A2.
Response summary continued.
| Question | Responses | Frequency | % | Total/350 | Recoding/Routing |
|---|---|---|---|---|---|
| D1. Thinking about the time you have been living here, when indoors at home, have you felt any vibration or shaking anywhere that you think was caused by: | Cars, lorries, buses and other road vehicles | N: 229, Y: 120 | N: 65.4, Y: 34.4 | 349 | If respondents answered yes to any of these they were directed to further questions (D2–D4) about the vibration they felt: How, Where, Activity disturbed. Else they moved to questions about rattle. |
| Aeroplanes | N: 343, Y: 7 | N: 98.0, Y: 2.0 | 350 | ||
| Helicopters | N: 340, Y: 38 | N: 97.1, Y: 2.9 | 350 | ||
| Railway activity | N: 311, Y: 38 | N: 88.9, Y: 10.9 | 349 | ||
| Underground trains like the tube or metro | N: 343, Y: 6 | N: 98.0, Y: 1.7 | 349 | ||
| Trains in tunnels | N: 345, Y: 6 | N: 98.0, Y: 1.7 | 349 | ||
| Construction activity, including demolition, piling, road works, drilling, surface activity such as bulldozers and loading trucks and any other construction activity | N: 115, Y: 235 | N: 32.9, Y: 67.1 | 350 | ||
| Quarrying or mining | N: 348, Y: 2 | N: 99.4, Y: 0.6 | 350 | ||
| Footsteps, slamming doors, domestic appliances inside this home | N: 330, Y: 20 | N: 94.3, Y: 5.7 | 350 | ||
| Footsteps, slamming doors, domestic appliances in neighbouring homes | N: 338, Y: 12 | N: 96.6, Y: 3.4 | 350 | ||
| An unidentified source | N: 349, Y: 1 | N: 99.7, Y: 0.3 | 350 | ||
| Any other source | N: 336, Y: 14 | N: 96.0, Y: 4.0 | 350 | ||
| Summary, Felt vibration at all | N: 93, Y: 256 | N: 26.6, Y: 73.3 | 349 | ||
| D5. Thinking about the time you have been living here, when indoors at home, have you heard or seen things rattle, vibrate or shake that you think was caused by: | Cars, lorries, buses and other road vehicles | N: 286, Y: 55 | N: 81.7, Y: 15.7 | 341 | If respondents answered yes to any of these they were directed to further questions (D6–D8) about the rattle they felt: How, Where, Activity disturbed. |
| Aeroplanes | N: 340, Y: 1 | N: 97.1, Y: 0.3 | 341 | ||
| Helicopters | N: 337, Y: 4 | N: 96.3, Y: 1.1 | 341 | ||
| Railway activity | N: 319, Y: 22 | N: 91.1, Y: 6.3 | 341 | ||
| Underground trains like the tube or metro | N: 338, Y: 3 | N: 96.6, Y: 0.9 | 341 | ||
| Trains in tunnels | N: 340, Y: 1 | N: 99.7, Y: 0.3 | 341 | ||
| Construction activity, including demolition, piling, road works, drilling, surface activity such as bulldozers and loading trucks and any other construction activity | N: 182, Y: 159 | N: 53.4, Y: 46.6 | 341 | ||
| Quarrying or mining | N: 340, Y: 1 | N: 99.7, Y: 0.3 | 341 | ||
| Footsteps, slamming doors, domestic | N: 335, Y: 6 | N: 95.7, Y: 1.7 | 341 | ||
| appliances inside this home | |||||
| Footsteps, slamming doors, domestic appliances in neighbouring homes | N: 335, Y: 6 | N: 95.7, Y: 1.7 | 341 | ||
| An unidentified source | N: 341, Y: 0 | N: 100 | 341 | ||
| Any other source | N: 336, Y: 5 | N: 96.0, Y: 1.4 | 341 | ||
| Summary, Saw rattle at all | N: 167, Y: 174 | N: 49.0, Y: 51.0 | 341 | ||
| Summary of Vibration and Rattle | Felt or saw either vibration or rattle at all | N: 84, Y: 266 | N: 24.0, Y:76.0 | 350 |