Reported Road Casualties Scotland 2013

Table 21
Motorists involved in injury road accidents, breath tested and breath test results, by time of day
Years: 2004-08 and 2009-2013 averages, 2009 to 2013
  Year Time of day
 00.00   to     02.59   03.00   to      05.59   06.00   to      08.59   09.00   to     11.59   12.00   to     14.59   15.00   to     17.59   18.00   to     20.59   21.00   to     23.59  Total
(a) Numbers
Motorists involved 2004-08 average 754 391 2,518 2,994 4,122 5,396 3,199 1,597 20,972
2009 600 324 2,165 2,752 3,739 4,665 2,840 1,478 18,563
2010 559 338 1,945 2,556 3,402 4,208 2,355 1,063 16,426
2011 538 275 1,945 2,439 3,177 4,143 2,355 1,024 15,896
2012 467 295 2,028 2,192 3,243 4,049 2,259 1,067 15,600
2013 400 233 1,790 2,230 2,964 3,814 2,131 832 14,394
2009 to 2013 average 513 293 1,975 2,434 3,305 4,176 2,388 1,093 16,176
Breath tests requested 2004-08 average 490 248 1,496 1,769 2,400 3,178 1,958 1,020 12,559
2009 383 206 1,239 1,568 2,154 2,755 1,689 941 10,935
2010 373 210 1,180 1,460 1,853 2,431 1,450 706 9,663
2011 326 184 1,167 1,459 1,774 2,401 1,435 669 9,415
2012 294 186 1,214 1,308 1,827 2,427 1,373 705 9,334
2013 261 149 1,071 1,315 1,726 2,300 1,313 536 8,671
2009 to 2013 average 327 187 1,174 1,422 1,867 2,463 1,452 711 9,604
Positive/refused 2004-08 average 118 63 33 26 30 47 66 91 474
2002 131 75 21 23 30 54 92 83 509
2003 128 81 29 26 20 45 78 96 503
2004 107 67 34 27 25 48 76 102 486
2005 115 67 33 22 27 42 60 106 472
2006 144 72 30 20 24 59 83 76 508
2007 115 54 28 27 43 55 57 90 469
2008 108 57 38 36 29 32 54 80 434
2009 97 55 27 23 27 41 70 91 431
2010 89 54 24 18 15 43 38 66 347
2011 76 44 26 19 18 36 44 58 321
2012 79 30 16 13 17 30 47 55 287
2013 53 27 18 11 16 20 34 33 212
2009 to 2013 average 79 42 22 17 19 34 47 61 320
(b) Percentages
Breath test requested as percent of motorists involved 2004-08 average 65.0 63.5 59.4 59.1 58.2 58.9 61.2 63.8 59.9
2008 63.8 63.6 57.2 57.0 57.6 59.1 59.5 63.7 58.9
2009 66.7 62.1 60.7 57.1 54.5 57.8 61.6 66.4 58.8
2010 60.6 66.9 60.0 59.8 55.8 58.0 60.9 65.3 59.2
2011 63.0 63.1 59.9 59.7 56.3 59.9 60.8 66.1 59.8
2012 65.3 63.9 59.8 59.0 58.2 60.3 61.6 64.4 60.2
2008 to 2012 average 63.8 63.8 59.5 58.4 56.5 59.0 60.8 65.1 59.4
Positive/refused as percent of motorists involved 2004-08 average 15.6 16.2 1.3 0.9 0.7 0.9 2.1 5.7 2.3
2009 16.2 17.0 1.2 0.8 0.7 0.9 2.5 6.2 2.3
2010 15.9 16.0 1.2 0.7 0.4 1.0 1.6 6.2 2.1
2011 14.1 16.0 1.3 0.8 0.6 0.9 1.9 5.7 2.0
2012 16.9 10.2 0.8 0.6 0.5 0.7 2.1 5.2 1.8
2013 13.3 11.6 1.0 0.5 0.5 0.5 1.6 4.0 1.5
2009 to 2013 average 15.4 14.3 1.1 0.7 0.6 0.8 2.0 5.5 2.0
Positive/refused as percent of those where breath test requested 2004-08 average 24.0 25.5 2.2 1.5 1.2 1.5 3.4 8.9 3.8
2009 25.3 26.7 2.2 1.5 1.3 1.5 4.1 9.7 3.9
2010 23.9 25.7 2.0 1.2 0.8 1.8 2.6 9.3 3.6
2011 23.3 23.9 2.2 1.3 1.0 1.5 3.1 8.7 3.4
2012 26.9 16.1 1.3 1.0 0.9 1.2 3.4 7.8 3.1
2013 20.3 18.1 1.7 0.8 0.9 0.9 2.6 6.2 2.4
2009 to 2013 average 24.1 22.5 1.9 1.2 1.0 1.4 3.2 8.5 3.3

(a) Late afternoon/evening to night time (3pm-3am)

(a) Late afternoon/evening to night time (3pm-3am)

(b) Early morning to early afternoon (3am-3pm)

(b) Early morning to early afternoon (3am-3pm)