If “GDP 239” refers to a numbered GDP dataset or index entry (for example an item 239 in a GDP-related dataset), and “Grace Sward” is a researcher or contributor:
In large economic datasets (Penn World Table, World Development Indicators), each row has an ID. Row #239 in a custom CSV could belong to a variable labeled “GDP” for a country “Grace Sward” (unlikely) or for “Greece” or “Grenada.”
If “GDP 239” refers to a numbered GDP dataset or index entry (for example an item 239 in a GDP-related dataset), and “Grace Sward” is a researcher or contributor:
In large economic datasets (Penn World Table, World Development Indicators), each row has an ID. Row #239 in a custom CSV could belong to a variable labeled “GDP” for a country “Grace Sward” (unlikely) or for “Greece” or “Grenada.” grace sward gdp 239