Commuting mode analysis

SAN DIEGO CA US

For the week of 11 Dec 2017 through 17 Dec 2017 409 commuters reporting.

Efficiency: 70%  Miles saved: 461,706  CO2 saved: 197mt

n = 409

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 46.0% 53 180643 76mt
Carpool with one other person 50% 7.0% 34 17808 8904 11575lb 11575lb
Carpool with two other people 67% 2.3% 32 5367 3578 1759lb 3519lb
Carpool with three other people 75% 1.1% 54 4296 3222 951lb 2853lb
Carpool with four other people 80% 1.3% 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% 1.5% 50 5631 4827 2625lb 15748lb
Large vanpool 90% 0.6% 33 1529 1376 136lb 1224lb
Walk or bicycle 100% 0.4% 3 91 91 268lb
Take motorcycle or scooter 90% 0.0  495 495 446 32lb 288lb
Work from home / telecommute 100% 0.2% 47 609 609 413lb
Take mass transportation 100% 39.0% 149 433604 433604 179mt
Week total 70% 100.0% 88 656027 461706 84mt 197mt
Annualized total       34113406 24008724 4370mt 10260mt