Classical Decomposition by Moving Averages
t	Observations	Fit	Trend	Seasonal	Random
1	79.57	NA	NA	0.321823	NA
2	77.45	NA	NA	0.017309	NA
3	75.79	NA	NA	-0.132066	NA
4	74.88	NA	NA	-0.122205	NA
5	74.5	NA	NA	-0.314913	NA
6	74.59	NA	NA	-0.0203299	NA
7	74.59	74.6715	74.4292	0.242378	-0.0815451
8	73.57	73.9186	73.8679	0.0506424	-0.348559
9	73.3	73.3536	73.4021	-0.0485243	-0.053559
10	73.23	72.9617	73.0192	-0.0574826	0.268316
11	73	72.633	72.6533	-0.0203299	0.366997
12	72.31	72.3504	72.2667	0.0836979	-0.0403646
13	72.31	72.1952	71.8733	0.321823	0.114844
14	71.24	71.4986	71.4812	0.017309	-0.258559
15	70.82	70.9367	71.0688	-0.132066	-0.116684
16	70.66	70.5274	70.6496	-0.122205	0.132622
17	69.94	69.8734	70.1883	-0.314913	0.0665799
18	69.87	69.6959	69.7162	-0.0203299	0.17408
19	69.87	69.5328	69.2904	0.242378	0.337205
20	68.88	68.9377	68.8871	0.0506424	-0.0577257
21	68.09	68.4415	68.49	-0.0485243	-0.351476
22	68.38	68.0338	68.0912	-0.0574826	0.346233
23	66.78	67.7276	67.7479	-0.0203299	-0.947587
24	67.2	67.5354	67.4517	0.0836979	-0.335365
25	67.2	67.4835	67.1617	0.321823	-0.28349
26	66.67	66.9023	66.885	0.017309	-0.232309
27	65.86	66.5142	66.6462	-0.132066	-0.654184
28	66.05	66.2732	66.3954	-0.122205	-0.223212
29	66.31	65.8738	66.1888	-0.314913	0.436163
30	66.39	66.0155	66.0358	-0.0203299	0.374497
31	66.39	66.0974	65.855	0.242378	0.292622
32	65.72	65.7336	65.6829	0.0506424	-0.013559
33	65.52	65.504	65.5525	-0.0485243	0.0160243
34	64.93	65.3775	65.435	-0.0574826	-0.447517
35	65.27	65.283	65.3033	-0.0203299	-0.0130035
36	65.04	65.2537	65.17	0.0836979	-0.213698
37	65.02	65.3518	65.03	0.321823	-0.331823
38	64.72	64.9402	64.9229	0.017309	-0.220226
39	64.68	64.7225	64.8546	-0.132066	-0.0425174
40	64.41	64.6703	64.7925	-0.122205	-0.260295
41	64.79	64.4051	64.72	-0.314913	0.384913
42	64.71	64.6243	64.6446	-0.0203299	0.0857465
43	64.71	64.8203	64.5779	0.242378	-0.110295
44	64.83	64.5252	64.4746	0.0506424	0.304774
45	64.77	64.2794	64.3279	-0.0485243	0.490608
46	64.19	64.1	64.1575	-0.0574826	0.0899826
47	64.27	63.9138	63.9342	-0.0203299	0.356163
48	64.23	63.7799	63.6962	0.0836979	0.450052
49	64.23	63.8006	63.4788	0.321823	0.429427
50	63.03	63.2615	63.2442	0.017309	-0.231476
51	62.85	62.8409	62.9729	-0.132066	0.00914931
52	62.15	62.5745	62.6967	-0.122205	-0.424462
53	61.69	62.118	62.4329	-0.314913	-0.428003
54	62.1	62.1443	62.1646	-0.0203299	-0.0442535
55	62.1	62.1361	61.8937	0.242378	-0.0361285
56	61.81	61.729	61.6783	0.0506424	0.0810243
57	61.28	61.4552	61.5037	-0.0485243	-0.175226
58	61.05	61.2775	61.335	-0.0574826	-0.227517
59	61.08	61.1468	61.1671	-0.0203299	-0.0667535
60	60.98	61.0399	60.9562	0.0836979	-0.0599479
61	60.98	61.0439	60.7221	0.321823	-0.0639062
62	61.11	60.519	60.5017	0.017309	0.591024
63	60.58	60.1738	60.3058	-0.132066	0.406233
64	60.37	59.9953	60.1175	-0.122205	0.374705
65	59.44	59.6168	59.9317	-0.314913	-0.176753
66	59.29	59.7276	59.7479	-0.0203299	-0.437587
67	59.29	59.8028	59.5604	0.242378	-0.512795
68	59.33	59.4069	59.3562	0.0506424	-0.0768924
69	59.06	59.0973	59.1458	-0.0485243	-0.037309
70	58.75	58.8904	58.9479	-0.0574826	-0.140434
71	58.92	58.7268	58.7471	-0.0203299	0.193247
72	58.73	58.6416	58.5579	0.0836979	0.0883854
73	58.73	58.706	58.3842	0.321823	0.0240104
74	58.46	58.2194	58.2021	0.017309	0.240608
75	58.18	57.8929	58.025	-0.132066	0.287066
76	58.02	57.7303	57.8525	-0.122205	0.289705
77	56.97	57.3638	57.6787	-0.314913	-0.393837
78	57.22	57.4834	57.5038	-0.0203299	-0.26342
79	57.19	NA	NA	0.242378	NA
80	57.06	NA	NA	0.0506424	NA
81	57.08	NA	NA	-0.0485243	NA
82	56.59	NA	NA	-0.0574826	NA
83	56.91	NA	NA	-0.0203299	NA
84	56.54	NA	NA	0.0836979	NA