Explore the 'Open Data' section of the World Bank website. Identify the main categories of data available, how a user can search or filter this data, and locate a prominent dataset related to poverty or economic development. Specifically, find out if there's a dataset for 'GDP growth (annual %)' and how many countries it covers.
Navigate to 'www1.worldbank.org'. Click on 'How We Work' in the main navigation. Click on the 'View More Data' link under the 'Open Data' section. Identify the main ways to browse or search for data (e.g., by topic, country, indicator). Search for or navigate to a dataset related to 'GDP growth (annual %)' or a similar economic indicator. Determine the number of countries covered by this dataset. Summarize the main data categories and search functionalities, and provide the details for the 'GDP growth (annual %)' dataset.
The agent successfully navigates to the 'Open Data' portal. The agent identifies the main categories or methods for browsing/searching data (e.g., Indicators, Countries, Topics, Data Catalog). The agent successfully locates information about 'GDP growth (annual %)'. The agent states the number of countries covered by the 'GDP growth (annual %)' dataset (e.g., 266 countries).