strains related to specific country

[furqan915]

Dear Sir,

I am new to nextstrain. I must say this can provide really useful insights. I am interested in performing some analysis related to SARS Covid-19 in some specific countries.

I want to extract data related to number or percentage of various clades/strains being used to draw a pie chart in map.

Further, if it is possible to download which sample being shown in phylogenetic tree belongs to which clade.
I am able to download nexus tree but it contains a huge pile of information that I don't require.

Regards
Awan