Update chloropleths with new datasets

[lizgzil]

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Description

green_measures_itl_2_code_chloropleth.html couldn't be updated using the latest dataset - not sure why but there was a bug

Fixes # (issue)

Instructions for Reviewer

In order to test the code in this PR you need to ...

Please pay special attention to ...

Checklist:

• [ ] I have refactored my code out from notebooks/
• [ ] I have checked the code runs
• [ ] I have tested the code
• [ ] I have run pre-commit and addressed any issues not automatically fixed
• [ ] I have merged any new changes from dev
• [ ] I have documented the code
  • [ ] Major functions have docstrings
  • [ ] Appropriate information has been added to READMEs
• [ ] I have explained this PR above
• [ ] I have requested a code review

[india-kerle]

@lizgzil I made a little change to your regional analysis notebooks and was able to product the green_measures_itl_2_code_chloropleth.html graph - do take a quick look about my changes but I think we're in business!

[lizgzil]

thanks @india-kerle - this looks good - I've updated the images in the viz folder