Commuting mode analysis

Seattle WA US

For the week of 13 Sep 2021 through 19 Sep 2021 410 commuters reporting.

Efficiency: 82%  Miles saved: 3,910,658  CO2 saved: 1,601mt

n = 410

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 32.9% 92 146626 55mt
Carpool with one other person 50% 5.5% 5033 1348882 674441 272mt 272mt
Carpool with two other people 67% 2.6% 23 2883 1922 816lb 1633lb
Carpool with three other people 75% 1.4% 115 7796 5847 1749lb 5247lb
Carpool with four other people 80% 0.8% 103 4221 3376 751lb 3003lb
Carpool with five other people 85% 0.7% 207 6632 5637 884lb 5011lb
Carpool with six other people or more 90% 0.9% 2191 92034 82831 8182lb 73641lb
Small vanpool 86% 0.5% 126 3139 2690 399lb 2392lb
Large vanpool 90% 0.4% 190 3610 3249 326lb 2934lb
Walk or bicycle 100% 0.3% 1 9 9 139lb
Take motorcycle or scooter 90% 0.0  13 25 23 2lb 20lb
Work from home / telecommute 100% 0.5% 20 442 442 393lb
Take mass transportation 100% 53.4% 1207 3130190 3130190 1287mt
Week total 82% 100.0% 978 4746489 3910658 333mt 1601mt
Annualized total       246817424 203354196 17300mt 83267mt