function drawChartSpecimensByCountry() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 115],
    ['Angola', 60],
    ['Burundi', 17],
    ['Cameroon', 85],
    ['Central African Republic', 45],
    ['Democratic Republic of the Congo', 3140],
    ['Eritrea', 42],
    ['Ethiopia', 651],
    ['Gabon', 81],
    ['Ghana', 2],
    ['Guinea-Bissau', 16],
    ['Ivory Coast', 14],
    ['Kenya', 454],
    ['Malawi', 251],
    ['Mozambique', 115],
    ['Namibia', 7],
    ['Nigeria', 1],
    ['Rwanda', 1593],
    ['Senegal', 7],
    ['Sierra Leone', 8],
    ['Somalia', 10],
    ['South Africa', 39],
    ['Tanzania', 597],
    ['Uganda', 113],
    ['Zambia', 33],
    ['Zimbabwe', 3]
  ]);
  var chartOptions = {
    region: 'world',
    fontSize: 'automatic',
    title: 'n=7499',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByCountry', 'geo', 26, 0);
  var chart = new google.visualization.GeoChart(document.getElementById('chartDivSpecimensByCountry'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawChartSpecimensByCountry);