Table:
text: Cauayan, Negros Occidental
Barangays
Barangays
Barangay Location_ Classification Population_May_2000 Population_May_2010
Abaca upland Rural 1361 1419
Baclao upland Rural 1012 888
Basak upland Rural 3010 3355
Bulata coastal Rural 4863 4753
Caliling coastal Urban 4570 5410
Camalanda-an upland Urban 4810 4703
Camindangan upland Rural 2727 2262
Elihan coastal Rural 1267 1535
Guiljungan coastal Urban 9870 9822
Inayawan coastal Rural 9407 10224
Isio coastal Urban 5089 6139
Linaon coastal Rural 3464 3308
Lumbia upland Rural 1098 1163
Mambugsay coastal Rural 4976 4997
Man-uling coastal Urban 2332 2732
Masaling coastal Urban 3615 3770
Molobolo upland Rural 1242 1165
Poblacion coastal Urban 8361 9418
Sura upland Rural 409 522
Talacdan upland Rural 3392 4165

text: Cauayan, Negros Occidental
Barangays
Barangays
Barangay Location_ Classification Population_May_2000 Population_May_2010
Tambad upland Rural 904 1002
Tiling coastal Rural 3146 4135
Tomina upland Rural 947 1317
Tuyom coastal Urban 5407 6144

Question: What is the population of the coastal town of Isio for Cauayan, Negros Occidental in May 2000?