Average duration of wars involving the great powers

years, 1513–1988

Info Edit
Data Item15131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988
Average duration in years3.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.663.693.723.753.793.823.853.883.913.943.974.004.034.064.094.124.154.184.214.244.274.304.334.364.394.424.584.744.905.065.225.385.545.705.866.026.186.346.506.666.826.987.147.307.467.627.787.948.108.268.418.207.997.787.567.357.146.936.716.506.296.085.865.655.445.235.014.804.594.384.163.953.743.533.313.103.513.924.334.745.145.555.966.376.787.197.608.018.418.829.239.6410.0510.4610.8711.2711.6812.0912.5012.9113.3212.9212.5312.1311.7311.3410.9410.5410.159.759.358.968.568.177.777.376.986.586.185.795.394.994.604.203.803.413.583.753.934.104.274.444.624.794.965.135.315.485.655.826.006.176.346.516.696.867.037.207.387.557.727.787.847.907.968.028.088.148.208.268.328.388.448.508.568.628.688.748.808.868.928.989.049.109.169.229.038.848.658.458.268.077.887.697.497.307.116.926.736.536.346.155.965.765.575.385.195.004.804.614.424.494.574.644.714.784.864.935.005.085.155.225.295.375.445.515.595.665.735.805.885.956.026.106.176.246.196.136.086.025.975.925.865.815.755.705.645.595.545.485.435.375.325.265.215.165.105.054.994.944.884.844.804.764.724.684.634.594.554.514.474.424.384.344.304.264.224.174.134.094.054.013.963.923.883.843.713.593.463.343.213.092.962.832.712.582.462.332.212.081.961.831.711.581.451.331.201.080.950.830.700.720.750.770.790.810.830.850.880.900.920.940.960.991.011.031.051.071.091.121.141.161.181.201.231.251.221.201.181.161.131.111.091.071.041.021.000.980.950.930.910.880.860.840.820.790.770.750.730.700.680.750.820.890.951.021.091.161.231.301.371.431.501.571.641.711.781.851.911.982.052.122.192.262.332.392.392.382.382.372.362.362.352.352.342.332.332.322.312.312.302.302.292.282.282.272.272.262.252.252.242.252.252.262.262.272.282.282.292.292.302.312.312.322.322.332.342.342.352.352.362.372.372.382.382.392.302.222.132.051.961.881.791.711.621.541.451.371.281.201.111.030.940.860.770.690.600.520.430.350.27