<data xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row _id="24"><Year>1998</Year><Costs>5.212965906256804</Costs><Cost_Index>100</Cost_Index><Traffic>66.204429</Traffic><Traffic_index>100</Traffic_index></row>
<row _id="25"><Year>1999</Year><Costs>5.594450520420643</Costs><Cost_Index>107.31799557150308</Cost_Index><Traffic>72.98071000000002</Traffic><Traffic_index>110.23538923657209</Traffic_index></row>
<row _id="26"><Year>2000</Year><Costs>5.77900259521168</Costs><Cost_Index>110.85824651712178</Cost_Index><Traffic>76.67270599999999</Traffic><Traffic_index>115.81204937210467</Traffic_index></row>
<row _id="27"><Year>2001</Year><Costs>5.972376567649279</Costs><Cost_Index>114.56772737533159</Cost_Index><Traffic>76.995947</Traffic><Traffic_index>116.30029616296515</Traffic_index></row>
<row _id="28"><Year>2002</Year><Costs>6.054475047694286</Costs><Cost_Index>116.1426173999617</Cost_Index><Traffic>75.44669799999998</Traffic><Traffic_index>113.96019743633765</Traffic_index></row>
<row _id="29"><Year>2003</Year><Costs>6.340585187311448</Costs><Cost_Index>121.63105037194337</Cost_Index><Traffic>79.29298899999999</Traffic><Traffic_index>119.76991599761396</Traffic_index></row>
<row _id="30"><Year>2004</Year><Costs>6.612747624579123</Costs><Cost_Index>126.85192543926378</Cost_Index><Traffic>84.75528499999999</Traffic><Traffic_index>128.02056641860014</Traffic_index></row>
<row _id="31"><Year>2005</Year><Costs>6.698956812459348</Costs><Cost_Index>128.50567091603264</Cost_Index><Traffic>89.27179499999998</Traffic><Traffic_index>134.84263265830745</Traffic_index></row>
<row _id="32"><Year>2006</Year><Costs>6.755921070824364</Costs><Cost_Index>129.5984127330594</Cost_Index><Traffic>93.08414100000002</Traffic><Traffic_index>140.60107821487293</Traffic_index></row>
<row _id="33"><Year>2007</Year><Costs>6.955746143824664</Costs><Cost_Index>133.43164465119764</Cost_Index><Traffic>98.91334</Traffic><Traffic_index>149.40592569720675</Traffic_index></row>
<row _id="34"><Year>2008</Year><Costs>7.0143163971131</Costs><Cost_Index>134.55519416872158</Cost_Index><Traffic>100.48665899999997</Traffic><Traffic_index>151.78238150804077</Traffic_index></row>
<row _id="35"><Year>2009</Year><Costs>7.098757465944446</Costs><Cost_Index>136.17502192800148</Cost_Index><Traffic>93.97619900000001</Traffic><Traffic_index>141.9485077048244</Traffic_index></row>
<row _id="36"><Year>2010</Year><Costs>6.885632486083465</Costs><Cost_Index>132.08665872567977</Cost_Index><Traffic>96.25289300000001</Traffic><Traffic_index>145.387392435633</Traffic_index></row>
<row _id="37"><Year>2011</Year><Costs>6.750317464684255</Costs><Cost_Index>129.4909191058062</Cost_Index><Traffic>100.34287592410003</Traffic><Traffic_index>151.5652010594337</Traffic_index></row>
<row _id="38"><Year>2012</Year><Costs>6.820373009427232</Costs><Cost_Index>130.83479025330197</Cost_Index><Traffic>98.67436694158718</Traffic><Traffic_index>149.04496335371635</Traffic_index></row>
<row _id="39"><Year>2013</Year><Costs>6.719790732040835</Costs><Cost_Index>128.90532669656406</Cost_Index><Traffic>100.18692686029999</Traffic><Traffic_index>151.32964421504184</Traffic_index></row>
<row _id="40"><Year>2014</Year><Costs>6.684464578492818</Costs><Cost_Index>128.22766729530812</Cost_Index><Traffic>104.82686392699999</Traffic><Traffic_index>158.338143701836</Traffic_index></row>
<row _id="41"><Year>2015</Year><Costs>6.768951910835651</Costs><Cost_Index>129.8483825246448</Cost_Index><Traffic>108.24395505499999</Traffic><Traffic_index>163.49956746096242</Traffic_index></row>
<row _id="42"><Year>2016</Year><Costs>6.741443814073368</Costs><Cost_Index>129.32069641932677</Cost_Index><Traffic>113.06602709037737</Traffic><Traffic_index>170.78317689346338</Traffic_index></row>
<row _id="43"><Year>2017</Year><Costs>6.650816662731742</Costs><Cost_Index>127.58220142489661</Cost_Index><Traffic>119.43467706769891</Traffic><Traffic_index>180.40285049161727</Traffic_index></row>
<row _id="44"><Year>2018</Year><Costs>6.729573218540247</Costs><Cost_Index>129.09298352523564</Cost_Index><Traffic>125.8924221759318</Traffic><Traffic_index>190.15709987610012</Traffic_index></row>
<row _id="45"><Year>2019</Year><Costs>6.806620976560779</Costs><Cost_Index>130.57098586413557</Cost_Index><Traffic>129.2924245449456</Traffic><Traffic_index>195.2927115268158</Traffic_index></row>
<row _id="46"><Year>2020</Year><Costs>6.816467610265935</Costs><Cost_Index>130.75987322465596</Cost_Index><Traffic>53.895608286499986</Traffic><Traffic_index>81.40785911241676</Traffic_index></row>
</data>
