function drawChartSpecimensByCountry() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 31],
    ['Angola', 19],
    ['Cameroon', 49],
    ['Central African Republic', 6],
    ['Costa Rica', 1],
    ['Democratic Republic of the Congo', 6],
    ['Equatorial Guinea', 8],
    ['Gabon', 89],
    ['Guinea-Bissau', 1],
    ['Ivory Coast', 2],
    ['Liberia', 9],
    ['Madagascar', 103],
    ['Namibia', 1],
    ['Nigeria', 5],
    ['Republic of the Congo', 9],
    ['Sao Tome and Principe', 3],
    ['Sierra Leone', 6],
    ['Tanzania', 2],
    ['United States of America', 3]
  ]);
  var chartOptions = {
    region: 'world',
    fontSize: 'automatic',
    title: 'n=353',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByCountry', 'geo', 19, 0);
  var chart = new google.visualization.GeoChart(document.getElementById('chartDivSpecimensByCountry'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawChartSpecimensByCountry);