listing_age,events,at_risk,hazard,lo,hi
0,172,15376,0.011186264308012487,0.009641721777412064,0.012974991129026836
1,334,15161,0.022030209089110218,0.019811997399876248,0.02449057316408535
2,256,14618,0.01751265563004515,0.015509525657768714,0.019769304322261632
3,251,14072,0.017836839113132462,0.015777909667907868,0.02015894428860683
4,262,13631,0.019220893551463576,0.017047770901962016,0.02166492410185273
5,274,13148,0.020839671432917553,0.0185342850234033,0.02342496916533879
6,323,12687,0.025459131394340664,0.022858543038340992,0.028347002388201675
7,364,12270,0.029665851670741646,0.02680788990171251,0.03281822318407698
8,281,11851,0.02371107923381993,0.021122241532630728,0.026608591543983307
9,233,11420,0.020402802101576183,0.017966611547300015,0.02316153790350625
10,244,11044,0.022093444404201378,0.01951370675117608,0.025005529033838167
11,197,10546,0.018680068272330742,0.016265824456155115,0.021444833127998424
12,257,10162,0.025290297185593388,0.022412367290038874,0.02852699281294342
13,265,9801,0.027038057341087645,0.024007584798285297,0.030439135331027586
14,266,9432,0.02820186598812553,0.025048129291144295,0.0317397535022642
15,250,9115,0.027427317608337904,0.024268282266191446,0.030984510656677733
16,166,8723,0.019030150177691163,0.01636745088065291,0.022116284661630944
17,169,8399,0.020121443028932016,0.01733054398762242,0.02335110643931188
18,141,8094,0.017420311341734617,0.014790513249698519,0.020507962310024507
19,175,7843,0.02231289047558332,0.01927041454897639,0.02582307442714382
20,181,7594,0.0238346062681064,0.020637116776921004,0.02751359297446128
21,209,7395,0.02826233941852603,0.02472321814331787,0.03229131057290248
22,162,7132,0.022714526079641053,0.019505019259348194,0.026437909926031275
23,118,6849,0.017228792524456124,0.014406733262269461,0.020592100471433818
24,119,6575,0.018098859315589355,0.01514666771166086,0.02161382580903966
25,97,6303,0.015389497064889734,0.012632372765950736,0.018736967990822972
26,94,5977,0.01572695332106408,0.012869527033560705,0.01920647099139305
27,127,5796,0.021911663216011044,0.018447419052404303,0.026009220090473593
28,133,5591,0.023788231085673402,0.020108763627899526,0.028121639468736657
29,120,5421,0.02213613724405091,0.01854481121360361,0.026404236730315986
30,79,5201,0.015189386656412228,0.012205295042703582,0.018889111982205865
31,86,4983,0.01725867951033514,0.01399687899985013,0.021264209661724792
32,74,4733,0.01563490386646947,0.012473057410771161,0.019582366048239288
33,80,4570,0.0175054704595186,0.014088499219196237,0.02173291267183562
34,80,4313,0.018548574078367727,0.014929372118840092,0.023024641338363294
35,111,4187,0.02651062813470265,0.022061546740871157,0.031827740420148305
36,78,4037,0.019321278176864007,0.015509533195480547,0.02404694543640898
37,86,3865,0.0222509702457956,0.018053410350690947,0.02739726543748011
38,50,3669,0.01362769146906514,0.010352497218423863,0.017920288303343905
39,56,3515,0.015931721194879088,0.012289492308661717,0.020630848143254315
40,42,3403,0.012342051131354687,0.00914396802908441,0.016639873069027963
41,58,3235,0.01792890262751159,0.013895191809941889,0.023106143496025824
42,60,3144,0.019083969465648856,0.014855352873561552,0.024486354909615697
43,44,3053,0.014412053717654767,0.010753482450759955,0.019291078269155774
44,30,2906,0.01032346868547832,0.007240866383102737,0.014698974575300514
45,47,2783,0.01688825008983112,0.01272411718678668,0.02238425200695197
46,36,2636,0.013657056145675266,0.009881138246298996,0.01884841237397767
47,27,2520,0.010714285714285714,0.00737394603052348,0.015544077848726641
48,45,2409,0.0186799501867995,0.013989898258629879,0.02490261101819607
49,35,2312,0.01513840830449827,0.010905033881602596,0.02098033484234136
50,36,2237,0.016092981671881983,0.011646909469731105,0.022198170699665537
51,23,2132,0.010787992495309569,0.0071993369805565125,0.016136411379817632
52,31,2015,0.015384615384615385,0.010859372007224134,0.021754114570942038
53,15,1795,0.008356545961002786,0.005070707247147278,0.013742211842943247
54,19,1686,0.011269276393831554,0.007226291069214976,0.017534291411637648
55,25,1623,0.015403573629081947,0.010455105365396332,0.022640595834476016
56,33,1587,0.020793950850661626,0.014844294898128517,0.02905791699950977
57,16,1532,0.010443864229765013,0.006438736576757085,0.01689795525093666
58,16,1463,0.010936431989063569,0.006742898773352475,0.017691547502463732
59,13,1331,0.009767092411720512,0.005716770790755834,0.01663903680234849
60,15,1217,0.012325390304026294,0.007483423159111958,0.02023635861614347
61,7,1094,0.006398537477148081,0.0031028550807370376,0.013148543222128564
62,12,994,0.012072434607645875,0.006919241416367829,0.0209824443420078
63,10,950,0.010526315789473684,0.005727597725538027,0.01926760310183124
64,16,905,0.017679558011049725,0.010911267037152476,0.028525158835410305
65,12,830,0.014457831325301205,0.008289521007955776,0.025099870375953612
66,10,748,0.013368983957219251,0.007277705845391998,0.024433047187688673
67,4,634,0.006309148264984227,0.002456159509580744,0.016108734096720437
68,1,566,0.0017667844522968198,0.0003119489505016308,0.00993907566392923
69,6,518,0.011583011583011582,0.005319113105728671,0.025037729097828948
70,2,478,0.0041841004184100415,0.0011481821655712184,0.015125757482308141