The correct option is 1990.
Explanation
The Human Development Report (HDR) is an independent report commissioned by the United Nations Development Programme (UNDP). It evaluates development not merely by economic growth but by the expansion of human choices and the richness of human life.
Historical Context
The first Human Development Report was published in 1990. The report was the brainchild of Pakistani economist Mahbub ul Haq and was developed with the help of Indian Nobel Laureate Amartya Sen. It introduced the Human Development Index (HDI), a composite measure of life expectancy, education, and per capita income indicators, to rank countries into four tiers of human development.
Since 1990, the UNDP has released this report annually to analyze major development issues and trends.
Key Takeaway: The Human Development Report has been published annually by the UNDP since 1990, shifting the focus of development economics from national income accounting to people-centered policies.