Commuting mode analysis

SAN FRANCISCO US

For the week of 19 Jun 2017 through 25 Jun 2017 1232 commuters reporting.

Efficiency: 49%  Miles saved: 2,227,573  CO2 saved: 923mt

n = 1232

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 34.8% 386 1932098 762mt
Carpool with one other person 50% 3.2% 108 48869 24435 21317lb 21317lb
Carpool with two other people 67% 2.3% 190 64113 42742 21484lb 42970lb
Carpool with three other people 75% 1.1% 8728 1326610 994958 134mt 401mt
Carpool with four other people 80% 0.5% 102 7035 5628 1217lb 4869lb
Carpool with five other people 85% 0.3% 57 2341 1990 307lb 1737lb
Carpool with six other people or more 90% 0.3% 96 4220 3798 513lb 4618lb
Small vanpool 86% 0.8% 116 13318 11415 1698lb 10185lb
Large vanpool 90% 1.3% 68 12943 11648 1178lb 10601lb
Walk or bicycle 100% 1.6% 13 2868 2868 2483lb
Take motorcycle or scooter 90% 0.0  9 64 57 6lb 51lb
Work from home / telecommute 100% 0.3% 726 29027 29027 27693lb
Take mass transportation 100% 53.6% 143 1099008 1099008 465mt
Week total 49% 100.0% 315 4542512 2227573 918mt 923mt
Annualized total       236210645 115833804 47725mt 48014mt