array(4) {
  ["day"]=>
  string(10) "2025-03-14"
  ["sector"]=>
  array(5) {
    ["Technology"]=>
    float(49.796618557486255)
    ["Energy / Commodities"]=>
    float(12.273576639523434)
    ["Telecommunications"]=>
    float(10.491430538506291)
    ["Software"]=>
    float(7.798889440275611)
    ["andere Sektoren"]=>
    float(19.639484824208417)
  }
  ["country"]=>
  array(4) {
    ["Germany"]=>
    float(74.46541871907687)
    ["Austria"]=>
    float(12.081403754513904)
    ["United States of America"]=>
    float(10.380708120488942)
    ["andere Länder"]=>
    float(3.072469405920304)
  }
  ["group"]=>
  string(1) "A"
}