diff --git a/coverage/coverage.busstop.json b/coverage/coverage.busstop.json
new file mode 100644
index 0000000..35d0539
--- /dev/null
+++ b/coverage/coverage.busstop.json
@@ -0,0 +1,294 @@
+{
+ "timestamp": "2017-10-01",
+ "sourcedata": "国土数値情報　バス停留所データ 平成２２年",
+ "coverage": [
+  {
+   "code": 0,
+   "name": "全国",
+   "denominator": 254842,
+   "par": 12.45
+  }
+  ,  {
+   "code": 1,
+   "name": "北海道",
+   "denominator": 13752,
+   "par": 15.00
+  }
+  ,  {
+   "code": 2,
+   "name": "青森県",
+   "denominator": 4555,
+   "par": 2.46
+  }
+  ,  {
+   "code": 3,
+   "name": "岩手県",
+   "denominator": 5637,
+   "par": 1.74
+  }
+  ,  {
+   "code": 4,
+   "name": "宮城県",
+   "denominator": 5501,
+   "par": 6.64
+  }
+  ,  {
+   "code": 5,
+   "name": "秋田県",
+   "denominator": 3642,
+   "par": 0.71
+  }
+  ,  {
+   "code": 6,
+   "name": "山形県",
+   "denominator": 3539,
+   "par": 1.86
+  }
+  ,  {
+   "code": 7,
+   "name": "福島県",
+   "denominator": 6239,
+   "par": 3.70
+  }
+  ,  {
+   "code": 8,
+   "name": "茨城県",
+   "denominator": 6815,
+   "par": 5.50
+  }
+  ,  {
+   "code": 9,
+   "name": "栃木県",
+   "denominator": 4201,
+   "par": 61.25
+  }
+  ,  {
+   "code": 10,
+   "name": "群馬県",
+   "denominator": 4952,
+   "par": 3.57
+  }
+  ,  {
+   "code": 11,
+   "name": "埼玉県",
+   "denominator": 9097,
+   "par": 7.53
+  }
+  ,  {
+   "code": 12,
+   "name": "千葉県",
+   "denominator": 10048,
+   "par": 11.11
+  }
+  ,  {
+   "code": 13,
+   "name": "東京都",
+   "denominator": 9446,
+   "par": 50.98
+  }
+  ,  {
+   "code": 14,
+   "name": "神奈川県",
+   "denominator": 8466,
+   "par": 58.60
+  }
+  ,  {
+   "code": 15,
+   "name": "新潟県",
+   "denominator": 6495,
+   "par": 9.02
+  }
+  ,  {
+   "code": 16,
+   "name": "富山県",
+   "denominator": 2979,
+   "par": 11.41
+  }
+  ,  {
+   "code": 17,
+   "name": "石川県",
+   "denominator": 3437,
+   "par": 4.34
+  }
+  ,  {
+   "code": 18,
+   "name": "福井県",
+   "denominator": 3357,
+   "par": 3.46
+  }
+  ,  {
+   "code": 19,
+   "name": "山梨県",
+   "denominator": 2159,
+   "par": 6.53
+  }
+  ,  {
+   "code": 20,
+   "name": "長野県",
+   "denominator": 8821,
+   "par": 2.34
+  }
+  ,  {
+   "code": 21,
+   "name": "岐阜県",
+   "denominator": 5851,
+   "par": 4.51
+  }
+  ,  {
+   "code": 22,
+   "name": "静岡県",
+   "denominator": 8306,
+   "par": 26.72
+  }
+  ,  {
+   "code": 23,
+   "name": "愛知県",
+   "denominator": 8064,
+   "par": 8.97
+  }
+  ,  {
+   "code": 24,
+   "name": "三重県",
+   "denominator": 4864,
+   "par": 1.11
+  }
+  ,  {
+   "code": 25,
+   "name": "滋賀県",
+   "denominator": 4508,
+   "par": 3.44
+  }
+  ,  {
+   "code": 26,
+   "name": "京都府",
+   "denominator": 4120,
+   "par": 12.04
+  }
+  ,  {
+   "code": 27,
+   "name": "大阪府",
+   "denominator": 5844,
+   "par": 24.81
+  }
+  ,  {
+   "code": 28,
+   "name": "兵庫県",
+   "denominator": 8863,
+   "par": 12.39
+  }
+  ,  {
+   "code": 29,
+   "name": "奈良県",
+   "denominator": 2297,
+   "par": 17.20
+  }
+  ,  {
+   "code": 30,
+   "name": "和歌山県",
+   "denominator": 2587,
+   "par": 4.21
+  }
+  ,  {
+   "code": 31,
+   "name": "鳥取県",
+   "denominator": 2963,
+   "par": 7.29
+  }
+  ,  {
+   "code": 32,
+   "name": "島根県",
+   "denominator": 4769,
+   "par": 0.25
+  }
+  ,  {
+   "code": 33,
+   "name": "岡山県",
+   "denominator": 5349,
+   "par": 3.48
+  }
+  ,  {
+   "code": 34,
+   "name": "広島県",
+   "denominator": 7640,
+   "par": 8.00
+  }
+  ,  {
+   "code": 35,
+   "name": "山口県",
+   "denominator": 3913,
+   "par": 7.49
+  }
+  ,  {
+   "code": 36,
+   "name": "徳島県",
+   "denominator": 2031,
+   "par": 7.43
+  }
+  ,  {
+   "code": 37,
+   "name": "香川県",
+   "denominator": 1762,
+   "par": 12.49
+  }
+  ,  {
+   "code": 38,
+   "name": "愛媛県",
+   "denominator": 3169,
+   "par": 91.13
+  }
+  ,  {
+   "code": 39,
+   "name": "高知県",
+   "denominator": 3858,
+   "par": 3.14
+  }
+  ,  {
+   "code": 40,
+   "name": "福岡県",
+   "denominator": 7733,
+   "par": 4.82
+  }
+  ,  {
+   "code": 41,
+   "name": "佐賀県",
+   "denominator": 2855,
+   "par": 0.67
+  }
+  ,  {
+   "code": 42,
+   "name": "長崎県",
+   "denominator": 4851,
+   "par": 0.87
+  }
+  ,  {
+   "code": 43,
+   "name": "熊本県",
+   "denominator": 6010,
+   "par": 0.23
+  }
+  ,  {
+   "code": 44,
+   "name": "大分県",
+   "denominator": 5965,
+   "par": 1.12
+  }
+  ,  {
+   "code": 45,
+   "name": "宮崎県",
+   "denominator": 4099,
+   "par": 1.00
+  }
+  ,  {
+   "code": 46,
+   "name": "鹿児島県",
+   "denominator": 7432,
+   "par": 2.13
+  }
+  ,  {
+   "code": 47,
+   "name": "沖縄県",
+   "denominator": 2001,
+   "par": 8.05
+  }
+ ]
+}