Commuting mode analysis

BOSTON US

For the week of 24 Apr 2017 through 30 Apr 2017 536 commuters reporting.

Efficiency: 67%  Miles saved: 430,598  CO2 saved: 191mt

n = 536

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  36.6% 98 204489 0  89mt 0 
Carpool with one other person 50% 2.9% 73 12026 6013 6325lb 6325lb
Carpool with two other people 67% 1.1% 158 9954 6636 2999lb 5999lb
Carpool with three other people 75% 0.5% 252 7820 5865 1810lb 5430lb
Carpool with four other people 80% 0.6% 50 1762 1410 339lb 1355lb
Carpool with five other people 85% 0.2% 42 504 428 67lb 381lb
Carpool with six other people or more 90% 0.4% 42 975 877 86lb 776lb
Small vanpool 86% 0.0  45 90 77 11lb 68lb
Large vanpool 90% 0.0  105 105 95 9lb 84lb
Walk or bicycle 100% 0.9% 8 399 399 0  359lb
Take motorcycle or scooter 90% 0.0  37 37 33 3lb 29lb
Work from home / telecommute 100% 0.8% 145 6229 6229 0  5532lb
Take mass transportation 100% 56.0% 126 402536 402536 0  179mt
Week total 67% 100.0% 114 646925 430598 94mt 191mt
Annualized total       33640120 22391096 4894mt 9954mt