Table:
text: List of cities in Italy
Cities
Cities
_ City _1981_Census _1991_Census _2001_Census _2010_Est_ Region
15 Trieste 252369 231100 211184 205535 Friuli-Venezia Giulia
16 Brescia 206661 194502 187567 193879 Lombardy
17 Taranto 244101 232334 202033 191810 Apulia
18 Prato 160220 165707 172499 188011 Tuscany
19 Parma 179019 170520 163457 186690 Emilia-Romagna
20 Reggio Calabria 173486 177580 180353 186547 Calabria
21 Modena 180312 176990 175502 184663 Emilia-Romagna
22 Reggio Emilia 130376 132030 141877 170086 Emilia-Romagna
23 Perugia 142348 144732 149125 168169 Umbria
24 Livorno 175741 167512 156274 161131 Tuscany
25 Ravenna 138034 135844 134631 158739 Emilia-Romagna
26 Cagliari 233848 204237 164249 156488 Sardinia
27 Foggia 156467 156268 155203 152747 Apulia
28 Rimini 127813 127960 128656 143321 Emilia-Romagna
29 Salerno 157385 148932 138188 139019 Campania

Question: What is the 1981 Livorno census among the list of cities in Italy?