{"entity":{"iso2":null,"iso3":null,"name":"USSR","slug":"ussr"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"terrorism-attacks-by-severity","source":"National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/terrorism-attacks-by-severity","title":"Terrorist attacks by severity","unit":"attacks"},"observations":[{"date":"1970-01-01","value":0.0},{"date":"1971-01-01","value":0.0},{"date":"1972-01-01","value":0.0},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":0.0},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":0.0},{"date":"1982-01-01","value":0.0},{"date":"1983-01-01","value":0.0},{"date":"1984-01-01","value":0.0},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":0.0},{"date":"1988-01-01","value":0.0},{"date":"1989-01-01","value":0.0},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":0.0}],"summary":{"latest_period":"1991-01-01","latest_value":0.0,"max":0.0,"mean":0.0,"min":0.0,"of":1,"rank":1,"trend":"flat"}}