Commuting mode analysis

WOODBRIDGE VA US

For the week of 11 Sep 2017 through 17 Sep 2017 99 commuters reporting.

Efficiency: 45%  Miles saved: 80,773  CO2 saved: 74,034lb

n = 99

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  49.8% 102 90145 0  79398lb 0 
Carpool with one other person 50% 5.4% 28 2701 1350 1830lb 1830lb
Carpool with two other people 67% 1.6% 46 1300 867 459lb 917lb
Carpool with three other people 75% 0.2% 30 90 67 20lb 60lb
Carpool with four other people 80% 0.1% 40 79 63 14lb 56lb
Carpool with five other people 85% 0.1% 20 40 34 5lb 30lb
Carpool with six other people or more 90% 0.1% 152 305 274 27lb 244lb
Small vanpool 86% 0.8% 3783 56743 48637 7208lb 43247lb
Large vanpool 90% 1.7% 85 2647 2382 235lb 2119lb
Walk or bicycle 100% 0.3% 12 58 58 0  52lb
Take motorcycle or scooter 90% 0.6% 12 130 117 12lb 104lb
Work from home / telecommute 100% 0.1% 21 21 21 0  18lb
Take mass transportation 100% 39.2% 39 26904 26904 0  25358lb
Week total 45% 100.0% 102 181160 80773 89208lb 74034lb
Annualized total       9420329 4200203 2104mt 1746mt