Estimated Parameters of Exponential Smoothing
Parameter	Value
alpha	0.820763828405332
beta	0.0187777670903829
gamma	1

Interpolation Forecasts of Exponential Smoothing
t	Observed	Fitted	Residuals
13	87.8	89.1258648446212	-1.32586484462119
14	88	88.1540085373686	-0.154008537368554
15	86.5	86.4293005284753	0.0706994715246623
16	84.1	84.062250099019	0.0377499009809981
17	84.3	84.2276591959995	0.072340804000504
18	84.7	84.4021808894384	0.297819110561647
19	85.7	85.5110407267313	0.188959273268722
20	86.4	85.6610227881502	0.738977211849772
21	86	85.9445320204118	0.0554679795881583
22	86.9	88.431566547174	-1.53156654717398
23	89.1	87.0242622826227	2.07573771737729
24	90.7	87.574705608817	3.12529439118296
25	89.8	89.9911983855068	-0.191198385506823
26	89.4	90.2467345360067	-0.846734536006693
27	88.6	88.0321462638165	0.567853736183466
28	86.8	86.0835989509948	0.716401049005228
29	86.8	86.9010332541665	-0.101033254166524
30	89.5	87.060168404709	2.439831595291
31	88.5	90.0708586044507	-1.57085860445075
32	91.2	88.9677141477435	2.23228585225648
33	92.3	90.4464034529661	1.8535965470339
34	92	94.4193124920275	-2.41931249202749
35	92.8	93.0908940218817	-0.290894021881655
36	92.9	91.9240182788283	0.975981721171678
37	92.7	92.0218427174305	0.678157282569515
38	94.2	92.9524445166808	1.24755548331916
39	94	92.7496020094007	1.2503979905993
40	94.3	91.3599272155323	2.94007278446774
41	94.8	94.0108842282275	0.789115771772458
42	94.7	95.5729601966893	-0.872960196689263
43	95.1	95.2673911667694	-0.167391166769434
44	97	96.1883568592271	0.811643140772858
45	97.9	96.5097478659953	1.39025213400467
46	97.3	99.5256619065462	-2.22566190654624
47	96.5	98.9095989009419	-2.40959890094194
48	98.1	96.2718848153288	1.82811518467123
49	99.3	97.0612091228921	2.23879087710786
50	99.9	99.5144679714866	0.385532028513452
51	99.9	98.6232337827709	1.27676621722912
52	99.9	97.5077769724935	2.39222302750646
53	99.8	99.3946960474529	0.405303952547143
54	99.5	100.448929199018	-0.94892919901794
55	99.9	100.309764941192	-0.409764941191568
56	100.1	101.340928606559	-1.24092860655878
57	100.1	100.110214138397	-0.0102141383966767
58	100.2	101.367509463926	-1.16750946392554
59	100.6	101.651338907358	-1.05133890735785
60	100.8	100.944791874014	-0.144791874013919
61	100.8	100.189469704881	0.610530295118835
62	100.5	100.979181979839	-0.479181979838657
63	101	99.5169547382794	1.4830452617206
64	100.5	98.737437284032	1.76256271596802
65	99	99.7322719579555	-0.732271957955518
66	97.9	99.5715847596462	-1.67158475964615
67	97.6	98.8813694502687	-1.28136945026871
68	97.2	98.9628203855081	-1.76282038550811
69	96.5	97.458356067394	-0.958356067394007
70	96.3	97.6115965324933	-1.31159653249333
71	96.3	97.6663502017457	-1.36635020174573
72	96.2	96.7615476945839	-0.561547694583851
73	95.6	95.7264232073297	-0.126423207329665
74	93.5	95.6054516920938	-2.10545169209382
75	93.2	93.0756485989899	0.124351401010117
76	93.6	91.2334525307088	2.36654746929122
77	94.6	92.2095956966954	2.39040430330462
78	96.1	94.3387923402721	1.7612076597279
79	98.4	96.4789494595798	1.92105054042018
80	99.6	99.1115983083746	0.48840169162537
81	99.4	99.6426036573955	-0.242603657395506
82	99.7	100.398641838367	-0.698641838367493
83	100.1	101.050136921272	-0.95013692127246
84	99.9	100.718437003811	-0.818437003810772

Extrapolation Forecasts of Exponential Smoothing
t	Forecast	95% Lower Bound	95% Upper Bound
85	99.5994679539539	96.9057301385634	102.293205769344
86	99.2754490242754	95.769362956277	102.781535092274
87	98.9537328176424	94.7730002581488	103.134465377136
88	97.4082668179844	92.6721619107713	102.144371725198
89	96.4594122036406	91.202185747003	101.716638660278
90	96.533442695643	90.748251542777	102.318633848509
91	97.25062145171	90.9311181487811	103.570124754639
92	98.0073780609169	91.1701915008911	104.844564620943
93	97.9666643493059	90.677212490775	105.256116207837
94	98.7902853144664	91.0021677585268	106.578402870406
95	99.9315017857133	91.6293070568625	108.233696514564
96	100.388962345885	31.0985914048751	169.679333286896