Bureau of Transportation Statistics (BTS)
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Table 2: Descriptive Statistics of the Logs of the Main Variables

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Name Mean Median Maximum/
minimum
Standard deviation Skewness Kurtosis Jarque-Bera
Number of tickets/cards sold              
LSMT 14.85 14.47 16.59/13.91 0.76 1.11 2.64 35.20
L10MT 16.38 16.49 16.81/14.78 0.33 -2.02 7.37 247.65
LSBT 14.80 14.67 15.90/12.91 0.46 0.62 4.44 23.67
L10BT 16.36 16.41 16.81/14.41 0.27 -2.69 18.89 7,219.84
LTC 12.10 12.16 12.54/11.09 0.30 -1.47 5.36 71.45
LJTC 11.24 11.52 11.77/9.65 0.61 -1.43 3.74 43.82
Rate of growth of deflated prices              
ΔPSMT 0.0032 -0.0028 0.3815/-0.0160 0.0395 7.41 62.47 27,386.79
ΔP10MT 0.0000 -0.0027 0.1120/-0.0160 0.0159 4.86 28.17 5,310.73
ΔPSBT 0.0032 -0.0028 0.3815/-0.0160 0.0395 7.41 62.47 27,386.79
ΔP10BT 0.0018 -0.0027 0.1850/-0.0160 0.0225 5.23 34.22 7,903.69
ΔPTC 0.0009 -0.0026 0.0953/-0.0123 0.0152 4.14 23.50 2,490.59
ΔPJTC 0.0006 -0.0026 0.0760/-0.0123 0.0133 4.02 19.63 1,706.63