array(4) {
  ["day"]=>
  string(10) "2026-08-21"
  ["sector"]=>
  array(4) {
    ["Financial"]=>
    float(34.22497553510933)
    ["Automotive"]=>
    float(33.1590727375403)
    ["Technology"]=>
    float(22.025063240171765)
    ["andere Sektoren"]=>
    float(10.590888487178589)
  }
  ["country"]=>
  array(3) {
    ["Germany"]=>
    float(85.36199987331747)
    ["United States of America"]=>
    float(13.151643090353302)
    ["andere Länder"]=>
    float(1.4863570363292298)
  }
  ["group"]=>
  string(1) "A"
}