Commuting mode analysis

San Francisco CA US

For the week of 12 Oct 2020 through 18 Oct 2020 1481 commuters reporting.

Efficiency: 59%  Miles saved: 6,891,769  CO2 saved: 2,767mt

n = 1481

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  32.2% 839 4155294 0  1453mt 0 
Carpool with one other person 50% 2.8% 813 351014 175507 70mt 70mt
Carpool with two other people 67% 3.2% 443 219143 146096 67122lb 61mt
Carpool with three other people 75% 1.2% 7489 1355445 1016584 137mt 410mt
Carpool with four other people 80% 0.6% 1206 110902 88722 19686lb 78744lb
Carpool with five other people 85% 0.4% 66 3551 3019 439lb 2486lb
Carpool with six other people or more 90% 0.3% 6800 305994 275394 27228lb 111mt
Small vanpool 86% 1.1% 109 18821 16132 2383lb 14299lb
Large vanpool 90% 0.6% 74 6577 5920 594lb 5346lb
Walk or bicycle 100% 1.3% 14 2681 2681 0  2356lb
Take motorcycle or scooter 90% 0.0  9 64 57 6lb 51lb
Work from home / telecommute 100% 0.3% 22909 939275 939275 0  323mt
Take mass transportation 100% 56.1% 490 4222381 4222381 0  1744mt
Week total 59% 100.0% 760 11691144 6891769 1714mt 2767mt
Annualized total       607939484 358371995 89117mt 143899mt