Evolution of the unemployment in Spain

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		<h1>UNEMPLOYMENT IN SPAIN </h1>
		<h2> Evolution of the unemployment rate in Spain by region (2007-2014)</h2>
		
		<h3> Source: Economically Active Population Survey. Spanish Statistical Office, <a href="https://www.ine.es">INE</a> </h3>
		<p> Unemployment is one of the greatest concerns within Spanish society. After having reached a minimum of around 8% in 2007, with the Spanish economic crisis that began in 2008 the rate of unemployment grew quickly reaching almost 26% in 2013. <br> Unemployment rates vary according to the different regions. It is a big problem in the southern regions of the country, like Andaluc&iacutea, Canarias or Extremadura, especially in the least industrialized areas. Unemployment in these regions was higher than 30% in 2014. <br> Although unemployment in the northern regions such as  Navarra or Pa&iacutes Vasco is much lower than in the rest of the country, the figures are still very worrying: around 15% in 2014. </p>

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							 .tickFormat(function(d) { return d + "%"; });

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d3.csv("unemp_rate.csv", function(data) {

var years = ["2007", "2008", "2009", "2010", "2011", "2012", "2013", "2014"];

var dataset = [];

for (var i = 0; i < data.length; i++) {

dataset[i] = {
						region: data[i].Region,
						rate: []
					};

for (var j = 0; j < years.length; j++) {

if (data[i][years[j]]) {
							dataset[i].rate.push({
								year: years[j],
								amount: data[i][years[j]]
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//console.log(data);

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yScale.domain([ 
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if (d.region == "Total Espanya" ) {
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