new_score:
74.15
old_score:
66.32
ref_indicator:
ref_territory:
year:
2018
new_rank:
34
old_rank:
35
cca3:
BGR
tla_code:
HMT
cca2:
BG
ref_territory_node:
2081
epi_terr_sortstring:
Bulgaria
epi_indi_sortstring:
Heavy Metals
epi_trend_score:
1
epi_trend_rank:
1
epi_indi_sortstridx:
Heavy Metals