fewer chart toppers
... that the decision by the Official Charts Company to include streaming in the UK Singles Chart in 2014 led to fewer chart toppers?
... that the decision by the <a href="./Official_Charts_Company" id="mwBJk" rel="mw:WikiLink" title="Official Charts Company">Official Charts Company</a> to include streaming in the <a href="./UK_Singles_Chart" id="mwBJo" rel="mw:WikiLink" title="UK Singles Chart">UK Singles Chart</a> in 2014 led to <b id="mwBJs"><a href="./List_of_UK_Singles_Sales_Chart_number_ones" id="mwBJw" rel="mw:WikiLink" title="List of UK Singles Sales Chart number ones">fewer chart toppers</a></b>?<!--Special occasion hook for July 6-->