Commuting mode analysis

SEATTLE WA US

For the week of 11 Jun 2018 through 17 Jun 2018 617 commuters reporting.

Efficiency: 65%  Miles saved: 6,246,386  CO2 saved: 2,589mt

n = 617

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  36.0% 596 1801056 0  721mt 0 
Carpool with one other person 50% 5.1% 3225 1373801 686901 277mt 277mt
Carpool with two other people 67% 2.0% 8044 1343309 895544 181mt 361mt
Carpool with three other people 75% 1.1% 14033 1347171 1010379 149mt 448mt
Carpool with four other people 80% 0.8% 1974 132227 105781 21706lb 86823lb
Carpool with five other people 85% 0.5% 160 6885 5852 918lb 5203lb
Carpool with six other people or more 90% 0.8% 1443 95245 85721 8466lb 76197lb
Small vanpool 86% 0.8% 76 5161 4423 656lb 3934lb
Large vanpool 90% 0.3% 860 21491 19342 1916lb 17245lb
Walk or bicycle 100% 0.3% 5 117 117 0  103lb
Take motorcycle or scooter 90% 0.0  13 25 23 2lb 20lb
Work from home / telecommute 100% 0.5% 22 1014 1014 0  902lb
Take mass transportation 100% 51.7% 791 3431290 3431290 0  1417mt
Week total 65% 100.0% 1139 9558792 6246386 1343mt 2589mt
Annualized total       497057173 324812050 69846mt 134640mt