record_id | Stable row ID. |
year | Year the value refers to. |
hs_code | Harmonised System (HS) code. |
product | Product. |
value_usd_m | Import value, USD million. |
net_weight_t | Net weight, t. |
top_origins_value_share | Main origins with their share of value. |
top3_share_pct | Share of the top three origins, %. |
hhi_value | Herfindahl-Hirschman index of origin concentration (by value). |
n_partners | Number of origin countries. |
source_ids | Source IDs in sources.csv, separated by semicolons. |
evidence_label | VN-direct, VN-adjacent or general. |
confidence | High, Medium or Low. |
notes | Notes, caveats and calculation inputs. |
