I investigated the new option 3 for this credit. The only information required is a screenshot of the Walkscore. That seems a lot easier than showing density calculations etc, could be an option for some projects. However, I noted that Walkscore says on the website that they only support the US, Canada, Australia and New Zeeland. Although I get results on my Swedish addresses that seem accurate. I contacted Walkscore, they say that “Walk Score is not supported in Sweden. Data may be inaccurate, incomplete, or missing entirely.” Does this mean that LEED would or would not accept that I use option 3?

(I know it says alternative websites are encouraged, but I don't know of any that would be appropriate here).