How often Pokémon call for help, I think?

sos.txt

 3: slowbro, marowak, kangaskhan, scyther, pinsir, tauros, gyarados, lapras, miltank, sharpedo, absol, glalie, relicanth,
    lycanroc, lurantis, turtonator, drampa, dhelmise

 6: raticate, fearow, pikachu, clefairy, jigglypuff, parasect, dugtrio, persian, golduck, primeape, poliwhirl, kadabra, machoke,
    tentacruel, graveler, magneton, muk, haunter, hypno, seaking, electabuzz, magmar, dragonair, ledian, ariados, lanturn,
    granbull, skarmory, porygon2, pelipper, masquerain, hariyama, wailord, torkoal, spinda, vibrava, whiscash, luvdisc, shelgon,
    metang, gastrodon, drifblim, munchlax, lumineon, herdier, boldore, krokorok, garbodor, alomomola, braviary, mandibuzz,
    fletchinder, klefki, gumshoos, oricorio, ribombee, mudsdale, araquanid, shiinotic, bewear, steenee, palossand, pyukumuku,
    bruxish, hakamo-o

 9: rattata, spearow, sandshrew, vulpix, golbat, paras, diglett, meowth, mankey, growlithe, poliwag, abra, machop, geodude,
    slowpoke, magnemite, grimer, shellder, gastly, drowzee, goldeen, staryu, magikarp, ditto, eevee, porygon, dratini, ledyba,
    spinarak, chinchou, murkrow, misdreavus, snubbull, sneasel, corsola, delibird, smeargle, wingull, surskit, makuhita,
    nosepass, carvanha, wailmer, trapinch, barboach, feebas, snorunt, bagon, beldum, shellos, drifloon, finneon, lillipup,
    roggenrola, cottonee, petilil, sandile, trubbish, emolga, rufflet, vullaby, fletchling, pancham, carbink, phantump,
    trumbeak, yungoos, grubbin, crabrawler, cutiefly, rockruff, wishiwashi, mudbray, dewpider, fomantis, morelull, salandit,
    stufful, bounsweet, comfey, sandygast, togedemaru, mimikyu, jangmo-o

15: caterpie, metapod, zubat, psyduck, tentacool, exeggcute, cubone, pichu, cleffa, igglybuff, elekid, magby, bonsly, riolu,
    pikipek, charjabug, salazzle, oranguru, passimian