Commuting mode analysis

SAN DIEGO CA US

For the week of 07 Aug 2017 through 13 Aug 2017 374 commuters reporting.

Efficiency: 70%  Miles saved: 425,270  CO2 saved: 183mt

n = 374

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  45.8% 53 168549 0  72mt 0 
Carpool with one other person 50% 6.7% 29 13377 6689 9640lb 9640lb
Carpool with two other people 67% 2.4% 32 5257 3505 1727lb 3454lb
Carpool with three other people 75% 1.1% 43 3376 2532 747lb 2240lb
Carpool with four other people 80% 1.4% 32 3012 2409 534lb 2137lb
Carpool with five other people 85% 0.2% 10 144 122 19lb 109lb
Carpool with six other people or more 90% 0.5% 78 2798 2518 249lb 2239lb
Small vanpool 86% 1.6% 50 5631 4827 2625lb 15748lb
Large vanpool 90% 0.6% 33 1500 1350 133lb 1201lb
Walk or bicycle 100% 0.3% 2 43 43 0  225lb
Take motorcycle or scooter 90% 0.0  495 495 446 32lb 288lb
Work from home / telecommute 100% 0.2% 47 609 609 0  413lb
Take mass transportation 100% 39.1% 148 400221 400221 0  166mt
Week total 70% 100.0% 87 605012 425270 79mt 183mt
Annualized total       31460632 22114062 4097mt 9497mt