{"disease":"influenza","iso3":"FIN","metric":"positivity_pct","unit":"%","generated_at":"2026-11-02T04:03:11+00:00","step_days":7,"switch":{"date":"2022-10-03","from":"who_flunet","to":"ecdc_erviss"},"series":[{"source_id":"who_flunet","role":"primary","start":"2011-10-24","values":[4.55,null,null,null,null,null,null,null,null,4.35,null,12.12,38.64,24.19,37.35,38.96,51.65,36.92,35.14,20.63,7.46,10.53,7.41,20.0,null,4.55,42.86,4.76,4.76,5.88,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,7.14,9.09,4.76,14.29,7.69,null,12.0,20.0,null,25.0,57.14,43.59,53.42,37.88,55.93,66.67,46.0,58.82,37.5,38.46,45.45,20.0,8.33,10.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,7.69,null,null,null,null,null,33.33,null,38.46,10.0,null,null,null,33.33,26.92,25.64,45.71,40.48,27.27,22.73,14.81,8.7,7.69,5.26,13.33,null,5.56,25.0,63.64,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,7.69,null,null,null,null,36.36,null,7.69,31.25,null,null,35.29,35.48,46.15,50.0,48.28,24.14,24.24,46.43,51.61,31.58,11.11,29.41,40.0,null,null,33.33,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,13.04,20.0,78.57,25.0,58.82,null,33.33,68.75,60.87,67.44,44.9,34.38,47.22,45.16,46.15,25.0,50.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,45.45,null,null,null,33.33,54.55,45.45,29.41,71.43,75.0,71.43,42.11,69.57,33.33,30.43,null,40.0,40.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,81.82,null,null,null,null,null,null,null,null,null,90.91,83.33,45.45,null,null,57.14,44.44,70.97,50.0,78.57,58.18,69.05,64.86,55.56,73.53,61.9,70.59,70.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,10.0,null,null,84.21,60.0,50.0,41.18,47.06,48.0,54.84,52.63,50.0,43.75,52.94,44.44,36.36,null,27.27,30.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,83.33,61.54,14.29,null,null,30.77,null,42.86,38.89,39.13,43.75,39.13,21.43,35.0,40.0,27.27,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,90.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,84.21,88.0,75.0,80.0,70.0,50.0,50.0,null,null,null,null,null,290.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,58.33,null,76.92,16.67,null,53.85,92.31,80.95,60.0,91.07,87.5,70.83,60.0,68.18,57.69,30.77,null,null,null,54.55]},{"source_id":"ecdc_erviss","role":"primary","start":"2022-06-20","values":[0.0,0.0,0.0,0.0,null,0.0,0.0,0.0,null,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,25.0,0.0,0.0,0.0,75.0,40.0,60.0,75.0,0.0,62.5,52.4,46.2,30.0,25.0,20.0,25.0,0.0,0.0,0.0,0.0,0.0,0.0,null,null,0.0,null,null,null,0.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,0.0,0.0,null,0.0,null,0.0,0.0,0.0,0.0,null,50.0]}],"overlap":{"weeks":16,"start":"2022-06-27","end":"2023-02-27","r":-0.101,"mad":47.41,"pairs":[[290.0,0.0],[58.3,0.0],[76.9,25.0],[16.7,0.0],[53.8,0.0],[92.3,75.0],[81.0,40.0],[60.0,60.0],[91.1,75.0],[87.5,0.0],[70.8,62.5],[60.0,52.4],[68.2,46.2],[57.7,30.0],[30.8,25.0],[54.5,0.0]]},"latest":{"date":"2023-12-11","value":50.0,"source_id":"ecdc_erviss"},"peak":{"date":"2022-11-28","value":75.0,"source_id":"ecdc_erviss"},"first_year":2011,"sources_n":2}