function drawChartSpecimensByCountry() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 18],
    ['Belgium', 3],
    ['Canada', 1],
    ['Equatorial Guinea', 12],
    ['Germany', 2],
    ['Italy', 1],
    ['Liberia', 1],
    ['Papua New Guinea', 4],
    ['Singapore', 4],
    ['United Kingdom', 1],
    ['United States of America', 9],
    ['Zambia', 1]
  ]);
  var chartOptions = {
    region: 'world',
    fontSize: 'automatic',
    title: 'n=57',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByCountry', 'geo', 12, 0);
  var chart = new google.visualization.GeoChart(document.getElementById('chartDivSpecimensByCountry'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawChartSpecimensByCountry);