Commuting mode analysis

BETHESDA MD US

For the week of 12 Jun 2017 through 18 Jun 2017 975 commuters reporting.

Efficiency: 42%  Miles saved: 2,492,195  CO2 saved: 1,057mt

n = 975

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  43.6% 447 3172361 0  1278mt 0 
Carpool with one other person 50% 3.8% 42 26345 13173 13789lb 13789lb
Carpool with two other people 67% 2.9% 37 17575 11717 4981lb 9961lb
Carpool with three other people 75% 1.5% 50 12707 9530 2873lb 8619lb
Carpool with four other people 80% 0.6% 14925 1343244 1074596 112mt 448mt
Carpool with five other people 85% 0.2% 56 1970 1674 300lb 1701lb
Carpool with six other people or more 90% 0.3% 106 5909 5318 559lb 5028lb
Small vanpool 86% 1.2% 61 12127 10395 1523lb 9135lb
Large vanpool 90% 1.0% 1024 172054 154849 15360lb 63mt
Walk or bicycle 100% 0.2% 20 716 716 0  635lb
Take motorcycle or scooter 90% 0.0  32 95 86 10lb 87lb
Work from home / telecommute 100% 0.5% 41 3493 3493 0  31012lb
Take mass transportation 100% 44.0% 168 1206650 1206650 0  510mt
Week total 42% 100.0% 367 5975246 2492195 1408mt 1057mt
Annualized total       310712812 129594137 73232mt 54973mt