Show ranks for percentage metrics

[brianlove]

Display ranks for the percentage columns since they are now available within the data.

Closes #347

[github-actions[bot]]

No need for rebasing :+1: behind_count is 0 ahead_count is 2

[github-actions[bot]]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
607	395	65%	0%	🟢

New Files

No new covered files...

Modified Files

No covered modified files...

updated for commit: 3622409 by action🐍

[github-actions[bot]]

JavaScript Coverage

Summary

Lines	Statements	Branches	Functions
	67.11% (396/590)	55.68% (191/343)	68.1% (126/185)

Modified Files • (66%)

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
All files	67.11	55.68	68.1	66.84
components	64	56.75	62.59	63.54
CellStat.jsx	100	66.66	100	100	34–37
static_data	65.51	51.72	77.27	62.96
table_columns.js	64.28	51.72	77.27	61.53	222–577, 595