Commuting mode analysis

CHICAGO IL US

For the week of 09 Apr 2018 through 15 Apr 2018 417 commuters reporting.

Efficiency: 68%  Miles saved: 918,419  CO2 saved: 576mt

n = 417

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  37.8% 234 335706 0  141mt 0 
Carpool with one other person 50% 2.3% 179 15608 7804 6961lb 6961lb
Carpool with two other people 67% 0.8% 180 5756 3837 1725lb 3450lb
Carpool with three other people 75% 0.9% 396 14245 10684 3145lb 9435lb
Carpool with four other people 80% 0.7% 16146 452085 361668 80404lb 146mt
Carpool with five other people 85% 0.4% 62 934 794 125lb 706lb
Carpool with six other people or more 90% 0.6% 131 2875 2587 255lb 2298lb
Small vanpool 86% 0.2% 860 6018 5158 15054lb 90321lb
Large vanpool 90% 0.2% 67 602 542 54lb 482lb
Walk or bicycle 100% 1.5% 206 11950 11950 0  122mt
Take mass transportation 100% 54.5% 248 513395 513395 0  257mt
Week total 68% 100.0% 357 1359173 918419 190mt 576mt
Annualized total       70676995 47757792 9867mt 29955mt