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Table 9: Combined Transportation Services Index from Year-to-Year

Percent change in the May Combined TSI (Monthly average of 2000 = 100)

Dataset Table:

May Combined TSI Percent change from same month previous year
2009 98.8 -12.8
2010 107.8 9.1
2011 110.5 2.5
2012 113.5 2.7
2013 116.2 2.4
2014 120.5 3.7
2015 122.2 1.4
2016 123.0 0.7
2017 127.2 3.4
2018 133.5 5.0

Notes:

Percent changes based on numbers prior to rounding.

Source:

Bureau of Transportation Statistics