Commuting mode analysis

CHICAGO IL US

For the week of 16 Jan 2017 through 22 Jan 2017 225 commuters reporting.

Efficiency: 64%  Miles saved: 302,979  CO2 saved: 226mt

n = 225

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 37.7% 216 162496 72mt
Carpool with one other person 50% 2.4% 265 12702 6351 5672lb 5672lb
Carpool with two other people 67% 0.9% 274 4658 3105 1399lb 2799lb
Carpool with three other people 75% 0.7% 789 11048 8286 2435lb 7305lb
Carpool with four other people 80% 0.4% 390 2727 2181 483lb 1933lb
Carpool with five other people 85% 0.6% 73 800 680 107lb 605lb
Carpool with six other people or more 90% 0.4% 191 1336 1202 119lb 1067lb
Small vanpool 86% 0.1% 145 290 248 37lb 221lb
Large vanpool 0.1%
Walk or bicycle 100% 2.2% 244 10499 10499 109mt
Take mass transportation 100% 54.8% 247 270426 270426 109mt
Week total 64% 100.0% 239 476981 302979 77mt 226mt
Annualized total       24802996 15754896 3989mt 11774mt