Commuting mode analysis

Grand Rapids MI US

For the week of 15 Apr 2019 through 21 Apr 2019 97 commuters reporting.

Efficiency: 7%  Miles saved: 357,506  CO2 saved: 155mt

n = 97

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 48.1% 5953 4988253 2447mt
Carpool with one other person 50% 5.4% 30 2817 1408 1231lb 1231lb
Carpool with two other people 67% 2.4% 5262 221004 147337 65510lb 59mt
Carpool with three other people 75% 1.1% 13 250 188 56lb 167lb
Carpool with four other people 80% 1.0% 23 418 334 74lb 297lb
Carpool with five other people 85% 0.9% 2081 31215 26533 3056lb 17316lb
Small vanpool 86% 1.4% 44 1110 951 141lb 846lb
Large vanpool 90% 0.1% 42 42 38 4lb 34lb
Walk or bicycle 100% 0.9% 30 444 444 391lb
Take mass transportation 100% 38.7% 267 180273 180273 86mt
Week total 7% 100.0% 3111 5425826 357506 2479mt 155mt
Annualized total       282142938 18590304 128898mt 8035mt