Commuting mode analysis

SAN DIEGO CA US

For the week of 12 Feb 2018 through 18 Feb 2018 422 commuters reporting.

Efficiency: 90%  Miles saved: 1,798,516  CO2 saved: 737mt

n = 422

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 46.7% 52 188248 80mt
Carpool with one other person 50% 6.9% 35 18792 9396 11993lb 11993lb
Carpool with two other people 67% 2.2% 32 5367 3578 1759lb 3519lb
Carpool with three other people 75% 1.0% 54 4296 3222 951lb 2853lb
Carpool with four other people 80% 1.2% 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% 77 2864 2578 255lb 2292lb
Small vanpool 86% 1.5% 49 5681 4869 2631lb 15783lb
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% 38.6% 597 1769820 1769820 718mt
Week total 90% 100.0% 260 2000947 1798516 88mt 737mt
Annualized total       104049255 93522844 4572mt 38299mt