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Table 1 Summary of the monthly economic status of the household in Aranayaka landslide area. Data obtained from a structuredquestionnaire survey

From: Direct impacts of landslides on socio-economic systems: a case study from Aranayake, Sri Lanka

  A B C D E
USD USD USD USD Acre
Age of KHG, <  10 years (n = 5)
 Min 77 161 110 12 1.00
 Max 103 194 148 15 2.00
 Avg 88 171 124 13 1.43
 SD 11 14 16 2 0.42
Age of KHG, 10–20 years (n = 54)
 Min 77 161 110 12 1.00
 Max 129 258 213 23 2.75
 Avg 99 194 154 15 1.81
 SD 13 30 31 4 0.49
Age of KHG, 20–30 years (n = 38)
 Min 90 161 110 12 1.25
 Max 142 258 213 23 3.00
 Avg 107 202 154 17 2.06
 SD 14 32 28 4 0.41
Age of KHG, 30–40 years (n = 20)
 Min 103 194 110 15 2.00
 Max 142 258 213 23 3.00
 Avg 122 236 160 21 2.55
 SD 12 26 35 3 0.31
Age of KHG, 40–50 years (n = 10)
 Min 129 194 123 15 2.00
 Max 142 258 213 23 3.25
 Avg 132 239 172 21 2.73
 SD 5 23 27 3 0.33
  1. n No of hHouse hold
  2. A Monthly income from KHG
  3. B Total monthly income
  4. C Monthly expenditure
  5. D Avarage monthly saving
  6. E Own land size