Interview start date (month)
Datafile
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 30 | 1.2% | |
| July | 7 | 877 | 35.16% | |
| August | 8 | 633 | 25.38% | |
| September | 9 | 119 | 4.77% | |
| October | 10 | 275 | 11.03% | |
| November | 11 | 210 | 8.42% | |
| December | 12 | 350 | 14.03% | |
| Total | 2494 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 8.74 | 30 | 7.0 | 12.0 | 1.83 | 2464 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 22 | 0.77% | |
| June | 6 | 799 | 28.06% | |
| July | 7 | 841 | 29.54% | |
| August | 8 | 381 | 13.38% | |
| September | 9 | 351 | 12.33% | |
| October | 10 | 132 | 4.64% | |
| November | 11 | 229 | 8.04% | |
| December | 12 | 92 | 3.23% | |
| Total | 2847 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 7.73 | 22 | 6.0 | 12.0 | 1.71 | 2825 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 34 | 1.25% | |
| June | 6 | 1191 | 43.79% | |
| July | 7 | 418 | 15.37% | |
| August | 8 | 469 | 17.24% | |
| September | 9 | 269 | 9.89% | |
| October | 10 | 136 | 5.0% | |
| November | 11 | 203 | 7.46% | |
| Total | 2720 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 7.39 | 34 | 6.0 | 11.0 | 1.59 | 2686 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 3 | 0.1% | |
| May | 5 | 1272 | 41.56% | |
| June | 6 | 466 | 15.22% | |
| July | 7 | 213 | 6.96% | |
| August | 8 | 106 | 3.46% | |
| September | 9 | 932 | 30.45% | |
| October | 10 | 69 | 2.25% | |
| Total | 3061 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 6.73 | 3 | 5.0 | 10.0 | 1.79 | 3058 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 15 | 0.66% | |
| July | 7 | 1413 | 62.33% | |
| August | 8 | 390 | 17.2% | |
| September | 9 | 280 | 12.35% | |
| October | 10 | 125 | 5.51% | |
| November | 11 | 44 | 1.94% | |
| Total | 2267 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 7.67 | 15 | 7.0 | 11.0 | 1.02 | 2252 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 51 | 2.3% | |
| July | 7 | 364 | 16.45% | |
| August | 8 | 844 | 38.14% | |
| September | 9 | 559 | 25.26% | |
| October | 10 | 312 | 14.1% | |
| November | 11 | 83 | 3.75% | |
| Total | 2213 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 8.49 | 51 | 7.0 | 11.0 | 1.05 | 2162 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 94 | 3.14% | |
| May | 5 | 223 | 7.46% | |
| June | 6 | 872 | 29.16% | |
| July | 7 | 868 | 29.03% | |
| August | 8 | 407 | 13.61% | |
| September | 9 | 185 | 6.19% | |
| October | 10 | 340 | 11.37% | |
| November | 11 | 1 | 0.03% | |
| Total | 2990 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 7.17 | 94 | 5.0 | 11.0 | 1.43 | 2896 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 89 | 3.46% | |
| May | 5 | 696 | 27.08% | |
| June | 6 | 826 | 32.14% | |
| July | 7 | 502 | 19.53% | |
| August | 8 | 293 | 11.4% | |
| September | 9 | 126 | 4.9% | |
| October | 10 | 38 | 1.48% | |
| Total | 2570 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 6.37 | 89 | 5.0 | 10.0 | 1.23 | 2481 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| missing | -9 | 6 | 0.27% | |
| proxy | -7 | 63 | 2.78% | |
| May | 5 | 747 | 33.01% | |
| June | 6 | 773 | 34.16% | |
| July | 7 | 381 | 16.84% | |
| August | 8 | 165 | 7.29% | |
| September | 9 | 98 | 4.33% | |
| October | 10 | 4 | 0.18% | |
| [Value >= 0] | 1 | 2168 | 95.8% | |
| Total | 2263 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 6.13 | 95 | 5.0 | 10.0 | 1.12 | 2168 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 111 | 4.67% | |
| May | 5 | 618 | 25.99% | |
| June | 6 | 842 | 35.41% | |
| July | 7 | 443 | 18.63% | |
| August | 8 | 177 | 7.44% | |
| September | 9 | 185 | 7.78% | |
| October | 10 | 2 | 0.08% | |
| Total | 2378 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 6.33 | 111 | 5.0 | 10.0 | 1.19 | 2267 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| proxy | -7 | 76 | 3.15% | |
| May | 5 | 333 | 13.8% | |
| June | 6 | 425 | 17.61% | |
| July | 7 | 709 | 29.38% | |
| August | 8 | 278 | 11.52% | |
| September | 9 | 325 | 13.47% | |
| October | 10 | 263 | 10.9% | |
| November | 11 | 4 | 0.17% | |
| Total | 2413 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 7.27 | 76 | 5.0 | 11.0 | 1.55 | 2337 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| missing | -9 | 1 | 0.05% | |
| January | 1 | 3 | 0.14% | |
| February | 2 | 21 | 0.98% | |
| March | 3 | 515 | 23.96% | |
| April | 4 | 876 | 40.76% | |
| May | 5 | 465 | 21.64% | |
| June | 6 | 216 | 10.05% | |
| July | 7 | 50 | 2.33% | |
| October | 10 | 2 | 0.09% | |
| Total | 2149 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 4.23 | 1 | 1.0 | 10.0 | 1.05 | 2148 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| May | 5 | 568 | 26.52% | |
| June | 6 | 1124 | 52.47% | |
| July | 7 | 273 | 12.75% | |
| August | 8 | 161 | 7.52% | |
| September | 9 | 16 | 0.75% | |
| Total | 2142 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 6.04 | 0 | 5.0 | 9.0 | 0.87 | 2142 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| March | 3 | 1486 | 62.31% | |
| April | 4 | 671 | 28.13% | |
| May | 5 | 176 | 7.38% | |
| June | 6 | 12 | 0.5% | |
| July | 7 | 39 | 1.64% | |
| October | 10 | 1 | 0.04% | |
| Total | 2385 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 3.51 | 0 | 3.0 | 10.0 | 0.8 | 2385 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| April | 4 | 441 | 25.11% | |
| May | 5 | 1129 | 64.29% | |
| June | 6 | 132 | 7.52% | |
| July | 7 | 54 | 3.08% | |
| Total | 1756 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 4.89 | 0 | 4.0 | 7.0 | 0.66 | 1756 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| March | 3 | 758 | 40.53% | |
| April | 4 | 862 | 46.1% | |
| May | 5 | 220 | 11.76% | |
| June | 6 | 30 | 1.6% | |
| Total | 1870 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 3.74 | 0 | 3.0 | 6.0 | 0.72 | 1870 |
| Value label | Value | Absolute frequency | Relative frequency | |
|---|
| January | 1 | 110 | 4.28% | |
| February | 2 | 1434 | 55.84% | |
| March | 3 | 790 | 30.76% | |
| April | 4 | 234 | 9.11% | |
| Total | 2568 | 100.0% | |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|
| 2.45 | 0 | 1.0 | 4.0 | 0.72 | 2568 |