{"entity":{"iso2":"ET","iso3":"ETH","name":"Ethiopia","slug":"ethiopia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, per unit of GDP","unit":"units per US$ of GDP"},"observations":[{"date":"1974-01-01","value":1.08123e-06},{"date":"1975-01-01","value":1.84507e-06},{"date":"1976-01-01","value":1.06153e-06},{"date":"1977-01-01","value":5.47786e-07},{"date":"1978-01-01","value":1.36792e-06},{"date":"1979-01-01","value":2.49679e-06},{"date":"1980-01-01","value":3.34099e-06},{"date":"1981-01-01","value":1.31666e-06},{"date":"1982-01-01","value":1.37e-06},{"date":"1983-01-01","value":1.25181e-06},{"date":"1984-01-01","value":1.51212e-06},{"date":"1985-01-01","value":5.29772e-07},{"date":"1986-01-01","value":4.87503e-07},{"date":"1987-01-01","value":6.67099e-07},{"date":"1988-01-01","value":1.21822e-06},{"date":"1989-01-01","value":1.0057e-07},{"date":"1990-01-01","value":7.38847e-08},{"date":"1992-01-01","value":3.54539e-07},{"date":"1995-01-01","value":7.96923e-08},{"date":"1996-01-01","value":3.01328e-08},{"date":"1998-01-01","value":9.347e-08},{"date":"1999-01-01","value":9.28675e-08},{"date":"2018-01-01","value":2.90744e-08},{"date":"2022-01-01","value":4.8725e-11},{"date":"2023-01-01","value":1.18713e-08},{"date":"2024-01-01","value":1.19674e-08},{"date":"2025-01-01","value":1.18789e-08}],"summary":{"latest_period":"2025-01-01","latest_value":1.18789e-08,"max":3.34099e-06,"mean":7.77204e-07,"min":4.8725e-11,"of":201,"rank":25,"trend":"volatile"}}