Commuting mode analysis

BERKELEY CA US

For the week of 16 Jan 2017 through 22 Jan 2017 453 commuters reporting.

Efficiency: 62%  Miles saved: 245,204  CO2 saved: 108mt

n = 453

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  35.3% 72 137425 0  53mt 0 
Carpool with one other person 50% 3.6% 47 9164 4582 3791lb 3791lb
Carpool with two other people 67% 2.9% 52 8230 5487 2408lb 4815lb
Carpool with three other people 75% 1.1% 64 3825 2868 848lb 2545lb
Carpool with four other people 80% 0.3% 184 2574 2059 454lb 1817lb
Carpool with five other people 85% 0.2% 10 111 94 15lb 84lb
Carpool with six other people or more 90% 0.2% 44 440 396 39lb 352lb
Small vanpool 86% 0.7% 56 2004 1718 262lb 1575lb
Large vanpool 90% 1.7% 73 6721 6049 592lb 5326lb
Walk or bicycle 100% 0.5% 35 919 919 0  717lb
Take motorcycle or scooter 90% 0.0  10 10 9 1lb 8lb
Work from home / telecommute 100% 0.1% 14 84 84 0  70lb
Take mass transportation 100% 53.5% 76 220939 220939 0  98mt
Week total 62% 100.0% 72 392445 245204 57mt 108mt
Annualized total       20407118 12750583 2977mt 5618mt