Commuting mode analysis

Seattle WA US

For the week of 29 Nov 2021 through 05 Dec 2021 736 commuters reporting.

Efficiency: 64%  Miles saved: 5,329,647  CO2 saved: 2,230mt

n = 736

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 33.2% 635 1905801 761mt
Carpool with one other person 50% 5.4% 2823 1377796 688898 278mt 278mt
Carpool with two other people 67% 2.2% 52 10515 7010 3136lb 6272lb
Carpool with three other people 75% 1.2% 12051 1349749 1012312 150mt 449mt
Carpool with four other people 80% 0.7% 119 7245 5796 1289lb 5154lb
Carpool with five other people 85% 0.4% 191 6675 5674 890lb 5044lb
Carpool with six other people or more 90% 0.7% 1448 94115 84704 8366lb 75292lb
Small vanpool 86% 0.6% 84 4558 3906 579lb 3474lb
Large vanpool 90% 0.3% 164 3941 3547 355lb 3199lb
Walk or bicycle 100% 0.4% 6 258 258 358lb
Take motorcycle or scooter 90% 0.1% 13 100 90 8lb 74lb
Work from home / telecommute 100% 0.5% 24 1012 1012 900lb
Take mass transportation 100% 54.3% 717 3516441 3516441 1458mt
Week total 64% 100.0% 915 8278205 5329647 1195mt 2230mt
Annualized total       430466682 277141631 62127mt 115943mt