Commuting mode analysis

RESTON VA US

For the week of 19 Jun 2017 through 25 Jun 2017 437 commuters reporting.

Efficiency: 56%  Miles saved: 3,932,276  CO2 saved: 1,612mt

n = 437

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  42.2% 900 2839301 0  1144mt 0 
Carpool with one other person 50% 6.6% 41 20300 10150 9993lb 9993lb
Carpool with two other people 67% 2.2% 36 5888 3926 3853lb 7706lb
Carpool with three other people 75% 1.5% 34 3909 2932 867lb 2600lb
Carpool with four other people 80% 0.8% 22293 1337594 1070075 109mt 435mt
Carpool with five other people 85% 0.3% 55 1318 1120 208lb 1176lb
Carpool with six other people or more 90% 0.4% 57 1648 1483 146lb 1316lb
Small vanpool 86% 0.8% 50 2903 2488 402lb 2413lb
Large vanpool 90% 0.5% 45 1836 1652 145lb 1304lb
Walk or bicycle 100% 0.2% 11 132 132 0  117lb
Work from home / telecommute 100% 0.7% 59 3090 3090 0  30602lb
Take mass transportation 100% 43.8% 866 2835228 2835228 0  1151mt
Week total 56% 100.0% 943 7053146 3932276 1260mt 1612mt
Annualized total       366763604 204478338 65501mt 83809mt