Commuting mode analysis

SAN FRANCISCO US

For the week of 07 Aug 2017 through 13 Aug 2017 1323 commuters reporting.

Efficiency: 61%  Miles saved: 3,692,539  CO2 saved: 1,517mt

n = 1323

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 35.9% 347 1958080 776mt
Carpool with one other person 50% 3.3% 104 53211 26605 23483lb 23483lb
Carpool with two other people 67% 2.4% 187 71508 47672 23689lb 47379lb
Carpool with three other people 75% 1.0% 8673 1327000 995250 134mt 401mt
Carpool with four other people 80% 0.5% 99 7045 5636 1219lb 4876lb
Carpool with five other people 85% 0.3% 57 2341 1990 307lb 1737lb
Carpool with six other people or more 90% 0.3% 102 5316 4785 611lb 5495lb
Small vanpool 86% 0.8% 126 16490 14134 2101lb 12603lb
Large vanpool 90% 1.3% 75 14987 13488 1360lb 12237lb
Walk or bicycle 100% 1.8% 13 3729 3729 3227lb
Take motorcycle or scooter 90% 0.0  9 64 57 6lb 51lb
Work from home / telecommute 100% 0.3% 661 29063 29063 27718lb
Take mass transportation 100% 52.2% 310 2550130 2550130 1053mt
Week total 61% 100.0% 384 6038962 3692539 934mt 1517mt
Annualized total       314026005 192012010 48572mt 78901mt