Commuting mode analysis

WOODBRIDGE VA US

For the week of 13 Mar 2017 through 19 Mar 2017 80 commuters reporting.

Efficiency: 57%  Miles saved: 78,965  CO2 saved: 72,398lb

n = 80

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  47.2% 69 49220 0  43090lb 0 
Carpool with one other person 50% 5.8% 28 2491 1245 1736lb 1736lb
Carpool with two other people 67% 1.2% 50 900 600 340lb 680lb
Carpool with three other people 75% 0.7% 50 550 412 113lb 338lb
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% 1.0% 3783 56743 48637 7208lb 43247lb
Large vanpool 90% 1.7% 94 2454 2209 218lb 1964lb
Walk or bicycle 100% 0.3% 12 58 58 0  52lb
Take motorcycle or scooter 90% 0.7% 12 130 117 12lb 104lb
Work from home / telecommute 100% 0.1% 21 21 21 0  18lb
Take mass transportation 100% 40.9% 41 25296 25296 0  23929lb
Week total 57% 100.0% 91 138285 78965 52763lb 72398lb
Annualized total       7190804 4106194 1245mt 1708mt