Commuting mode analysis

Seattle WA US

For the week of 30 Jan 2023 through 05 Feb 2023 535 commuters reporting.

Efficiency: 81%  Miles saved: 5,090,617  CO2 saved: 2,118mt

n = 535

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  31.5% 96 183535 0  69mt 0 
Carpool with one other person 50% 5.6% 4042 1370372 685186 276mt 276mt
Carpool with two other people 67% 2.4% 28 4116 2744 1240lb 2481lb
Carpool with three other people 75% 1.1% 19477 1343886 1007914 149mt 447mt
Carpool with four other people 80% 0.8% 91 4291 3433 763lb 3053lb
Carpool with five other people 85% 0.5% 207 6632 5637 884lb 5011lb
Carpool with six other people or more 90% 0.8% 1843 92128 82916 8191lb 73716lb
Small vanpool 86% 0.4% 121 3026 2593 384lb 2306lb
Large vanpool 90% 0.3% 190 3608 3247 326lb 2932lb
Walk or bicycle 100% 0.5% 8 228 228 0  331lb
Take motorcycle or scooter 90% 0.0  13 25 23 2lb 20lb
Work from home / telecommute 100% 0.4% 23 560 560 0  498lb
Take mass transportation 100% 55.6% 976 3296137 3296137 0  1353mt
Week total 81% 100.0% 1038 6308543 5090617 500mt 2118mt
Annualized total       328044229 264712074 25977mt 110110mt