function drawChartSpecimensByCountry() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 58],
    ['Afghanistan', 1],
    ['Algeria', 4],
    ['Austria', 9],
    ['Belgium', 19],
    ['Canada', 4],
    ['Croatia', 2],
    ['Czech Republic', 10],
    ['France', 274],
    ['Germany', 130],
    ['Gibraltar', 2],
    ['Greece', 21],
    ['Italy', 177],
    ['Lebanon', 1],
    ['Luxembourg', 1],
    ['Poland', 8],
    ['Portugal', 70],
    ['Romania', 1],
    ['Spain', 846],
    ['Sweden', 1],
    ['Switzerland', 77],
    ['United Kingdom', 18],
    ['United States of America', 12]
  ]);
  var chartOptions = {
    region: 'world',
    fontSize: 'automatic',
    title: 'n=1746',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByCountry', 'geo', 23, 0);
  var chart = new google.visualization.GeoChart(document.getElementById('chartDivSpecimensByCountry'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawChartSpecimensByCountry);