Commuting mode analysis

CHICAGO IL US

For the week of 17 Apr 2017 through 23 Apr 2017 304 commuters reporting.

Efficiency: 65%  Miles saved: 449,138  CO2 saved: 286mt

n = 304

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  38.3% 211 234324 0  101mt 0 
Carpool with one other person 50% 2.4% 200 14195 7097 6333lb 6333lb
Carpool with two other people 67% 1.3% 146 5417 3611 1654lb 3308lb
Carpool with three other people 75% 0.8% 522 11480 8610 2531lb 7593lb
Carpool with four other people 80% 0.7% 146 3072 2458 544lb 2177lb
Carpool with five other people 85% 0.4% 62 800 680 107lb 605lb
Carpool with six other people or more 90% 0.2% 191 1336 1202 119lb 1067lb
Small vanpool 86% 0.1% 212 635 544 81lb 484lb
Large vanpool 0  0.1% 0  0  0  0  0 
Walk or bicycle 100% 1.5% 244 10499 10499 0  109mt
Take mass transportation 100% 54.2% 264 414436 414436 0  168mt
Week total 65% 100.0% 240 696194 449138 106mt 286mt
Annualized total       36202091 23355177 5503mt 14874mt