b_npsurn (duration in secs)
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| 0 | 15208.00 | 97.18% | |
| 1 | 1.00 | 0.01% | |
| 2 | 14.00 | 0.09% | |
| 3 | 38.00 | 0.24% | |
| 4 | 52.00 | 0.33% | |
| 5 | 53.00 | 0.34% | |
| 6 | 44.00 | 0.28% | |
| 7 | 32.00 | 0.20% | |
| 8 | 29.00 | 0.19% | |
| 9 | 33.00 | 0.21% | |
| 10 | 17.00 | 0.11% | |
| 11 | 23.00 | 0.15% | |
| 12 | 12.00 | 0.08% | |
| 13 | 7.00 | 0.04% | |
| 14 | 7.00 | 0.04% | |
| 15 | 11.00 | 0.07% | |
| 16 | 9.00 | 0.06% | |
| 17 | 7.00 | 0.04% | |
| 18 | 7.00 | 0.04% | |
| 19 | 3.00 | 0.02% | |
| 20 | 3.00 | 0.02% | |
| 21 | 2.00 | 0.01% | |
| 22 | 5.00 | 0.03% | |
| 23 | 4.00 | 0.03% | |
| 24 | 4.00 | 0.03% | |
| 25 | 6.00 | 0.04% | |
| 28 | 1.00 | 0.01% | |
| 32 | 1.00 | 0.01% | |
| 33 | 2.00 | 0.01% | |
| 34 | 1.00 | 0.01% | |
| 35 | 1.00 | 0.01% | |
| 36 | 2.00 | 0.01% | |
| 40 | 1.00 | 0.01% | |
| 46 | 1.00 | 0.01% | |
| 47 | 1.00 | 0.01% | |
| 49 | 1.00 | 0.01% | |
| 51 | 1.00 | 0.01% | |
| 61 | 1.00 | 0.01% | |
| 68 | 1.00 | 0.01% | |
| 74 | 1.00 | 0.01% | |
| 115 | 1.00 | 0.01% | |
| 145 | 1.00 | 0.01% | |
| Total | 15649.00 | 100.00% |
