Fixup TA_COUNT and TA_PERC (#1991)

* Change TA_PERC, change TA_COUNT (#1988, #1989)

- Make TA_PERC_STR back into a nullable float following the rules
  requestsed in #1989
- Move TA_COUNT to be TA_COUNT_AK, also add a null TA_COUNT_C for CONUS
  that we can fill in later.

* Fix typo comment (#1988)

data/data-pipeline/data_pipeline/etl/score/constants.py

@@ -394,9 +394,10 @@ TILES_SCORE_COLUMNS = {
     field_names.PERCENT_AGE_UNDER_10: "AGE_10",
     field_names.PERCENT_AGE_10_TO_64: "AGE_MIDDLE",
     field_names.PERCENT_AGE_OVER_64: "AGE_OLD",
-    field_names.COUNT_OF_TRIBAL_AREAS_IN_TRACT: "TA_COUNT",
+    field_names.COUNT_OF_TRIBAL_AREAS_IN_TRACT_AK: "TA_COUNT_AK",
+    field_names.COUNT_OF_TRIBAL_AREAS_IN_TRACT_CONUS: "TA_COUNT_C",
     field_names.PERCENT_OF_TRIBAL_AREA_IN_TRACT: "TA_PERC",
-    field_names.PERCENT_OF_TRIBAL_AREA_IN_TRACT_DISPLAY_STRING: "TA_PERC_STR",
+    field_names.PERCENT_OF_TRIBAL_AREA_IN_TRACT_DISPLAY: "TA_PERC_FE",
 }
 
 # columns to round floats to 2 decimals

data/data-pipeline/data_pipeline/etl/score/etl_score.py

@@ -488,7 +488,9 @@ class ScoreETL(ExtractTransformLoad):
             field_names.PERCENT_AGE_10_TO_64,
             field_names.PERCENT_AGE_OVER_64,
             field_names.PERCENT_OF_TRIBAL_AREA_IN_TRACT,
-            field_names.COUNT_OF_TRIBAL_AREAS_IN_TRACT,
+            field_names.COUNT_OF_TRIBAL_AREAS_IN_TRACT_AK,
+            field_names.COUNT_OF_TRIBAL_AREAS_IN_TRACT_CONUS,
+            field_names.PERCENT_OF_TRIBAL_AREA_IN_TRACT_DISPLAY,
         ] + self.ISLAND_DEMOGRAPHIC_BACKFILL_FIELDS
 
         non_numeric_columns = [
@@ -496,7 +498,6 @@ class ScoreETL(ExtractTransformLoad):
             field_names.TRACT_ELIGIBLE_FOR_NONNATURAL_THRESHOLD,
             field_names.AGRICULTURAL_VALUE_BOOL_FIELD,
             field_names.NAMES_OF_TRIBAL_AREAS_IN_TRACT,
-            field_names.PERCENT_OF_TRIBAL_AREA_IN_TRACT_DISPLAY_STRING,
         ]
 
         boolean_columns = [