Commuting mode analysis

BIRMINGHAM AL US

For the week of 19 Jun 2017 through 25 Jun 2017 39 commuters reporting.

Efficiency: 43%  Miles saved: 18,682  CO2 saved: 16,296lb

n = 39

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  46.5% 73 23427 0  19883lb 0 
Carpool with one other person 50% 9.3% 26 1632 816 726lb 726lb
Carpool with two other people 67% 2.8% 45 863 576 254lb 508lb
Carpool with three other people 75% 3.5% 36 864 648 126lb 377lb
Carpool with four other people 80% 2.3% 61 981 785 174lb 698lb
Carpool with five other people 85% 0.1% 63 63 54 8lb 48lb
Small vanpool 86% 1.5% 56 560 480 51lb 308lb
Large vanpool 90% 0.7% 99 494 445 44lb 392lb
Work from home / telecommute 100% 0.1% 121 121 121 0  144lb
Take mass transportation 100% 33.1% 65 14758 14758 0  13096lb
Week total 43% 100.0% 64 43764 18682 21266lb 16296lb
Annualized total       2275719 971445 502mt 384mt