Commuting mode analysis

SEATTLE WA US

For the week of 04 Dec 2017 through 10 Dec 2017 560 commuters reporting.

Efficiency: 51%  Miles saved: 3,407,501  CO2 saved: 1,442mt

n = 560

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 37.1% 623 1776811 711mt
Carpool with one other person 50% 5.2% 3423 1372479 686240 277mt 277mt
Carpool with two other people 67% 2.0% 8828 1341912 894612 180mt 361mt
Carpool with three other people 75% 1.1% 16005 1344400 1008300 149mt 447mt
Carpool with four other people 80% 0.7% 2351 131659 105327 21605lb 86419lb
Carpool with five other people 85% 0.5% 38 1575 1339 210lb 1189lb
Carpool with six other people or more 90% 0.6% 85 4006 3606 353lb 3174lb
Small vanpool 86% 0.7% 41 2110 1808 268lb 1608lb
Large vanpool 90% 0.2% 1302 18228 16405 1626lb 14637lb
Walk or bicycle 100% 0.3% 5 117 117 103lb
Take motorcycle or scooter 90% 0.0  13 25 23 2lb 20lb
Work from home / telecommute 100% 0.5% 27 964 964 857lb
Take mass transportation 100% 51.1% 175 688761 688761 308mt
Week total 51% 100.0% 868 6683046 3407501 1329mt 1442mt
Annualized total       347518366 177190030 69088mt 74958mt