Valid Cumulative Value Frequency Percent Percent Percent 243 70.8 86.2 86.2 23 6.7 8.2 94.3 10 2.9 3.5 97.9 0.9 1.1 98.9 5 2 0.6 0.7 99.6 24 0.3 0.4 100.0 Missing 61 17.8 Total 343 100.0 100.0 N Valid 282 Missing 61 Mean 0.30 Error of mean .093 Median 0 Mode 0 Std. deviation 1.567 Variance 2.455 Skewness 12.692 Std. error of skewness 0.145 Kurtosis 187.898 Std, error of kurtosis 0.289 Range 24