function drawChartSpecimensByCountry() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 643],
    ['Benin', 8],
    ['Brazil', 2],
    ['Burundi', 22],
    ['Cameroon', 6],
    ['Cape Verde', 6],
    ['Denmark', 1],
    ['France', 1],
    ['Ghana', 8],
    ['India', 63],
    ['Iran', 1],
    ['Kenya', 108],
    ['Malawi', 5],
    ['Namibia', 25],
    ['Netherlands', 21],
    ['Nigeria', 9],
    ['Rwanda', 15],
    ['South Africa', 349],
    ['Spain', 9],
    ['Tunisia', 180],
    ['Turkey', 4],
    ['Uganda', 6],
    ['United Kingdom', 1],
    ['Yemen', 1],
    ['Zambia', 28]
  ]);
  var chartOptions = {
    region: 'world',
    fontSize: 'automatic',
    title: 'n=1522',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByCountry', 'geo', 25, 0);
  var chart = new google.visualization.GeoChart(document.getElementById('chartDivSpecimensByCountry'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawChartSpecimensByCountry);